Home / 32,258,314,634.70-48,387,471,952.05-8,993,953,418.70

Finding the Fourth Proportional to 32,258,314,634.70, 48,387,471,952.05 and 8,993,953,418.70

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Solution

The fourth proportional to 32,258,314,634.70, 48,387,471,952.05 and 8,993,953,418.70 is: 13,490,930,128.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,258,314,634.70 : 48,387,471,952.05 = 8,993,953,418.70 : x
  2. Step 2: Convert to fraction form
    32,258,314,634.70/48,387,471,952.05 = 8,993,953,418.70/x
  3. Step 3: Cross multiply
    32,258,314,634.70x = 48,387,471,952.05 × 8,993,953,418.70
  4. Step 4: Simplify right side
    32,258,314,634.70x = 435,194,668,785,390,518,272
  5. Step 5: Solve for x
    x = 435,194,668,785,390,518,272/32,258,314,634.70
  6. Step 6: Final answer
    x = 13,490,930,128.05

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Double scale
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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.