Home / 39,513,754.05-59,270,631.03-26,047,432.77

Finding the Fourth Proportional to 39,513,754.05, 59,270,631.03 and 26,047,432.77

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Solution

The fourth proportional to 39,513,754.05, 59,270,631.03 and 26,047,432.77 is: 39,071,149.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,513,754.05 : 59,270,631.03 = 26,047,432.77 : x
  2. Step 2: Convert to fraction form
    39,513,754.05/59,270,631.03 = 26,047,432.77/x
  3. Step 3: Cross multiply
    39,513,754.05x = 59,270,631.03 × 26,047,432.77
  4. Step 4: Simplify right side
    39,513,754.05x = 1,543,847,776,989,400.75
  5. Step 5: Solve for x
    x = 1,543,847,776,989,400.75/39,513,754.05
  6. Step 6: Final answer
    x = 39,071,149.13

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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.