Home / 29,721,875.10-44,582,812.65-26,604,087.90

Finding the Fourth Proportional to 29,721,875.10, 44,582,812.65 and 26,604,087.90

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Solution

The fourth proportional to 29,721,875.10, 44,582,812.65 and 26,604,087.90 is: 39,906,131.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,721,875.10 : 44,582,812.65 = 26,604,087.90 : x
  2. Step 2: Convert to fraction form
    29,721,875.10/44,582,812.65 = 26,604,087.90/x
  3. Step 3: Cross multiply
    29,721,875.10x = 44,582,812.65 × 26,604,087.90
  4. Step 4: Simplify right side
    29,721,875.10x = 1,186,085,066,569,831.75
  5. Step 5: Solve for x
    x = 1,186,085,066,569,831.75/29,721,875.10
  6. Step 6: Final answer
    x = 39,906,131.85

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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.