Home / 45,155,680.00-62,316,551.39-25,309,812.17

Finding the Fourth Proportional to 45,155,680.00, 62,316,551.39 and 25,309,812.17

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Solution

The fourth proportional to 45,155,680.00, 62,316,551.39 and 25,309,812.17 is: 34,928,500.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,155,680.00 : 62,316,551.39 = 25,309,812.17 : x
  2. Step 2: Convert to fraction form
    45,155,680.00/62,316,551.39 = 25,309,812.17/x
  3. Step 3: Cross multiply
    45,155,680.00x = 62,316,551.39 × 25,309,812.17
  4. Step 4: Simplify right side
    45,155,680.00x = 1,577,220,210,792,294.75
  5. Step 5: Solve for x
    x = 1,577,220,210,792,294.75/45,155,680.00
  6. Step 6: Final answer
    x = 34,928,500.93

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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.