Home / 39,501,825.30-59,252,737.95-34,718,856.30

Finding the Fourth Proportional to 39,501,825.30, 59,252,737.95 and 34,718,856.30

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Solution

The fourth proportional to 39,501,825.30, 59,252,737.95 and 34,718,856.30 is: 52,078,284.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,501,825.30 : 59,252,737.95 = 34,718,856.30 : x
  2. Step 2: Convert to fraction form
    39,501,825.30/59,252,737.95 = 34,718,856.30/x
  3. Step 3: Cross multiply
    39,501,825.30x = 59,252,737.95 × 34,718,856.30
  4. Step 4: Simplify right side
    39,501,825.30x = 2,057,187,294,267,606.50
  5. Step 5: Solve for x
    x = 2,057,187,294,267,606.50/39,501,825.30
  6. Step 6: Final answer
    x = 52,078,284.45

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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.