Home / 63,960,871.47-88,266,002.64-34,592,204.02

Finding the Fourth Proportional to 63,960,871.47, 88,266,002.64 and 34,592,204.02

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Solution

The fourth proportional to 63,960,871.47, 88,266,002.64 and 34,592,204.02 is: 47,737,241.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,960,871.47 : 88,266,002.64 = 34,592,204.02 : x
  2. Step 2: Convert to fraction form
    63,960,871.47/88,266,002.64 = 34,592,204.02/x
  3. Step 3: Cross multiply
    63,960,871.47x = 88,266,002.64 × 34,592,204.02
  4. Step 4: Simplify right side
    63,960,871.47x = 3,053,315,571,352,739
  5. Step 5: Solve for x
    x = 3,053,315,571,352,739/63,960,871.47
  6. Step 6: Final answer
    x = 47,737,241.55

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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.