Home / 88,829,551.80-133,244,327.70-63,001,519.20

Finding the Fourth Proportional to 88,829,551.80, 133,244,327.70 and 63,001,519.20

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Solution

The fourth proportional to 88,829,551.80, 133,244,327.70 and 63,001,519.20 is: 94,502,278.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,829,551.80 : 133,244,327.70 = 63,001,519.20 : x
  2. Step 2: Convert to fraction form
    88,829,551.80/133,244,327.70 = 63,001,519.20/x
  3. Step 3: Cross multiply
    88,829,551.80x = 133,244,327.70 × 63,001,519.20
  4. Step 4: Simplify right side
    88,829,551.80x = 8,394,595,069,882,642
  5. Step 5: Solve for x
    x = 8,394,595,069,882,642/88,829,551.80
  6. Step 6: Final answer
    x = 94,502,278.80

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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.