Home / 47,175,388.77-65,091,265.56-26,541,306.21

Finding the Fourth Proportional to 47,175,388.77, 65,091,265.56 and 26,541,306.21

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Solution

The fourth proportional to 47,175,388.77, 65,091,265.56 and 26,541,306.21 is: 36,620,942.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,175,388.77 : 65,091,265.56 = 26,541,306.21 : x
  2. Step 2: Convert to fraction form
    47,175,388.77/65,091,265.56 = 26,541,306.21/x
  3. Step 3: Cross multiply
    47,175,388.77x = 65,091,265.56 × 26,541,306.21
  4. Step 4: Simplify right side
    47,175,388.77x = 1,727,607,210,824,387.25
  5. Step 5: Solve for x
    x = 1,727,607,210,824,387.25/47,175,388.77
  6. Step 6: Final answer
    x = 36,620,942.74

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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.