Home / 136,479,332.10-204,718,998.15-44,362,892.10

Finding the Fourth Proportional to 136,479,332.10, 204,718,998.15 and 44,362,892.10

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Solution

The fourth proportional to 136,479,332.10, 204,718,998.15 and 44,362,892.10 is: 66,544,338.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,479,332.10 : 204,718,998.15 = 44,362,892.10 : x
  2. Step 2: Convert to fraction form
    136,479,332.10/204,718,998.15 = 44,362,892.10/x
  3. Step 3: Cross multiply
    136,479,332.10x = 204,718,998.15 × 44,362,892.10
  4. Step 4: Simplify right side
    136,479,332.10x = 9,081,926,825,748,550
  5. Step 5: Solve for x
    x = 9,081,926,825,748,550/136,479,332.10
  6. Step 6: Final answer
    x = 66,544,338.15

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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.