Home / 88,713,266.05-133,069,899.08-62,885,233.45

Finding the Fourth Proportional to 88,713,266.05, 133,069,899.08 and 62,885,233.45

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Solution

The fourth proportional to 88,713,266.05, 133,069,899.08 and 62,885,233.45 is: 94,327,850.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,713,266.05 : 133,069,899.08 = 62,885,233.45 : x
  2. Step 2: Convert to fraction form
    88,713,266.05/133,069,899.08 = 62,885,233.45/x
  3. Step 3: Cross multiply
    88,713,266.05x = 133,069,899.08 × 62,885,233.45
  4. Step 4: Simplify right side
    88,713,266.05x = 8,368,131,668,813,741
  5. Step 5: Solve for x
    x = 8,368,131,668,813,741/88,713,266.05
  6. Step 6: Final answer
    x = 94,327,850.18

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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.