Home / 63,961,369.34-88,266,687.42-34,592,701.19

Finding the Fourth Proportional to 63,961,369.34, 88,266,687.42 and 34,592,701.19

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Solution

The fourth proportional to 63,961,369.34, 88,266,687.42 and 34,592,701.19 is: 47,737,926.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,961,369.34 : 88,266,687.42 = 34,592,701.19 : x
  2. Step 2: Convert to fraction form
    63,961,369.34/88,266,687.42 = 34,592,701.19/x
  3. Step 3: Cross multiply
    63,961,369.34x = 88,266,687.42 × 34,592,701.19
  4. Step 4: Simplify right side
    63,961,369.34x = 3,053,383,142,740,220
  5. Step 5: Solve for x
    x = 3,053,383,142,740,220/63,961,369.34
  6. Step 6: Final answer
    x = 47,737,926.41

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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.