Home / 61,182,174.90-91,773,262.35-46,065,630.90

Finding the Fourth Proportional to 61,182,174.90, 91,773,262.35 and 46,065,630.90

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Solution

The fourth proportional to 61,182,174.90, 91,773,262.35 and 46,065,630.90 is: 69,098,446.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,182,174.90 : 91,773,262.35 = 46,065,630.90 : x
  2. Step 2: Convert to fraction form
    61,182,174.90/91,773,262.35 = 46,065,630.90/x
  3. Step 3: Cross multiply
    61,182,174.90x = 91,773,262.35 × 46,065,630.90
  4. Step 4: Simplify right side
    61,182,174.90x = 4,227,593,229,903,966
  5. Step 5: Solve for x
    x = 4,227,593,229,903,966/61,182,174.90
  6. Step 6: Final answer
    x = 69,098,446.35

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Similar ratio
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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.