Home / 64,000,702.48-95,976,248.28-23,051,400.88

Finding the Fourth Proportional to 64,000,702.48, 95,976,248.28 and 23,051,400.88

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Solution

The fourth proportional to 64,000,702.48, 95,976,248.28 and 23,051,400.88 is: 34,568,167.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,000,702.48 : 95,976,248.28 = 23,051,400.88 : x
  2. Step 2: Convert to fraction form
    64,000,702.48/95,976,248.28 = 23,051,400.88/x
  3. Step 3: Cross multiply
    64,000,702.48x = 95,976,248.28 × 23,051,400.88
  4. Step 4: Simplify right side
    64,000,702.48x = 2,212,386,974,060,690.50
  5. Step 5: Solve for x
    x = 2,212,386,974,060,690.50/64,000,702.48
  6. Step 6: Final answer
    x = 34,568,167.04

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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.