Home / 63,666,923.40-95,500,385.10-22,745,966.40

Finding the Fourth Proportional to 63,666,923.40, 95,500,385.10 and 22,745,966.40

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Solution

The fourth proportional to 63,666,923.40, 95,500,385.10 and 22,745,966.40 is: 34,118,949.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,666,923.40 : 95,500,385.10 = 22,745,966.40 : x
  2. Step 2: Convert to fraction form
    63,666,923.40/95,500,385.10 = 22,745,966.40/x
  3. Step 3: Cross multiply
    63,666,923.40x = 95,500,385.10 × 22,745,966.40
  4. Step 4: Simplify right side
    63,666,923.40x = 2,172,248,550,671,660.25
  5. Step 5: Solve for x
    x = 2,172,248,550,671,660.25/63,666,923.40
  6. Step 6: Final answer
    x = 34,118,949.60

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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.