Home / 34,781,702.40-52,172,553.60-26,710,214.40

Finding the Fourth Proportional to 34,781,702.40, 52,172,553.60 and 26,710,214.40

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Solution

The fourth proportional to 34,781,702.40, 52,172,553.60 and 26,710,214.40 is: 40,065,321.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,781,702.40 : 52,172,553.60 = 26,710,214.40 : x
  2. Step 2: Convert to fraction form
    34,781,702.40/52,172,553.60 = 26,710,214.40/x
  3. Step 3: Cross multiply
    34,781,702.40x = 52,172,553.60 × 26,710,214.40
  4. Step 4: Simplify right side
    34,781,702.40x = 1,393,540,092,451,491.75
  5. Step 5: Solve for x
    x = 1,393,540,092,451,491.75/34,781,702.40
  6. Step 6: Final answer
    x = 40,065,321.60

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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.