Home / 5,392,224,143.10-8,088,336,214.65-1,514,830,607.10

Finding the Fourth Proportional to 5,392,224,143.10, 8,088,336,214.65 and 1,514,830,607.10

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Solution

The fourth proportional to 5,392,224,143.10, 8,088,336,214.65 and 1,514,830,607.10 is: 2,272,245,910.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,392,224,143.10 : 8,088,336,214.65 = 1,514,830,607.10 : x
  2. Step 2: Convert to fraction form
    5,392,224,143.10/8,088,336,214.65 = 1,514,830,607.10/x
  3. Step 3: Cross multiply
    5,392,224,143.10x = 8,088,336,214.65 × 1,514,830,607.10
  4. Step 4: Simplify right side
    5,392,224,143.10x = 12,252,459,258,467,174,400
  5. Step 5: Solve for x
    x = 12,252,459,258,467,174,400/5,392,224,143.10
  6. Step 6: Final answer
    x = 2,272,245,910.65

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Half scale
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Double scale
Find fourth proportional to 5,392,224,144.10, 8,088,336,216.15 and 1,514,830,608.10
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.