Home / 39,582,002.80-59,373,004.20-23,656,754.80

Finding the Fourth Proportional to 39,582,002.80, 59,373,004.20 and 23,656,754.80

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Solution

The fourth proportional to 39,582,002.80, 59,373,004.20 and 23,656,754.80 is: 35,485,132.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,582,002.80 : 59,373,004.20 = 23,656,754.80 : x
  2. Step 2: Convert to fraction form
    39,582,002.80/59,373,004.20 = 23,656,754.80/x
  3. Step 3: Cross multiply
    39,582,002.80x = 59,373,004.20 × 23,656,754.80
  4. Step 4: Simplify right side
    39,582,002.80x = 1,404,572,602,098,770.25
  5. Step 5: Solve for x
    x = 1,404,572,602,098,770.25/39,582,002.80
  6. Step 6: Final answer
    x = 35,485,132.20

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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.