Home / 2,330,234,088.91-3,216,489,383.25-1,854,796,560.19

Finding the Fourth Proportional to 2,330,234,088.91, 3,216,489,383.25 and 1,854,796,560.19

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Solution

The fourth proportional to 2,330,234,088.91, 3,216,489,383.25 and 1,854,796,560.19 is: 2,560,229,237.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,330,234,088.91 : 3,216,489,383.25 = 1,854,796,560.19 : x
  2. Step 2: Convert to fraction form
    2,330,234,088.91/3,216,489,383.25 = 1,854,796,560.19/x
  3. Step 3: Cross multiply
    2,330,234,088.91x = 3,216,489,383.25 × 1,854,796,560.19
  4. Step 4: Simplify right side
    2,330,234,088.91x = 5,965,933,443,930,480,640
  5. Step 5: Solve for x
    x = 5,965,933,443,930,480,640/2,330,234,088.91
  6. Step 6: Final answer
    x = 2,560,229,237.19

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Half scale
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Double scale
Find fourth proportional to 2,330,234,089.91, 3,216,489,384.63 and 1,854,796,561.19
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.