Home / 44,137,073.61-66,111,024.78-35,900,620.20

Finding the Fourth Proportional to 44,137,073.61, 66,111,024.78 and 35,900,620.20

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Solution

The fourth proportional to 44,137,073.61, 66,111,024.78 and 35,900,620.20 is: 53,773,995.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,137,073.61 : 66,111,024.78 = 35,900,620.20 : x
  2. Step 2: Convert to fraction form
    44,137,073.61/66,111,024.78 = 35,900,620.20/x
  3. Step 3: Cross multiply
    44,137,073.61x = 66,111,024.78 × 35,900,620.20
  4. Step 4: Simplify right side
    44,137,073.61x = 2,373,426,791,659,569
  5. Step 5: Solve for x
    x = 2,373,426,791,659,569/44,137,073.61
  6. Step 6: Final answer
    x = 53,773,995.36

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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.