Home / 64,557,166.04-96,778,414.77-25,156,296.98

Finding the Fourth Proportional to 64,557,166.04, 96,778,414.77 and 25,156,296.98

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Solution

The fourth proportional to 64,557,166.04, 96,778,414.77 and 25,156,296.98 is: 37,712,103.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,557,166.04 : 96,778,414.77 = 25,156,296.98 : x
  2. Step 2: Convert to fraction form
    64,557,166.04/96,778,414.77 = 25,156,296.98/x
  3. Step 3: Cross multiply
    64,557,166.04x = 96,778,414.77 × 25,156,296.98
  4. Step 4: Simplify right side
    64,557,166.04x = 2,434,586,543,207,738.50
  5. Step 5: Solve for x
    x = 2,434,586,543,207,738.50/64,557,166.04
  6. Step 6: Final answer
    x = 37,712,103.75

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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.