Home / 63,648,514.88-95,487,034.08-23,257,966.40

Finding the Fourth Proportional to 63,648,514.88, 95,487,034.08 and 23,257,966.40

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Solution

The fourth proportional to 63,648,514.88, 95,487,034.08 and 23,257,966.40 is: 34,892,161.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,648,514.88 : 95,487,034.08 = 23,257,966.40 : x
  2. Step 2: Convert to fraction form
    63,648,514.88/95,487,034.08 = 23,257,966.40/x
  3. Step 3: Cross multiply
    63,648,514.88x = 95,487,034.08 × 23,257,966.40
  4. Step 4: Simplify right side
    63,648,514.88x = 2,220,834,230,268,294.75
  5. Step 5: Solve for x
    x = 2,220,834,230,268,294.75/63,648,514.88
  6. Step 6: Final answer
    x = 34,892,161.03

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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.