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Finding the Fourth Proportional to 22,996,572.34, 34,494,858.52 and 9,346,520.66

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Solution

The fourth proportional to 22,996,572.34, 34,494,858.52 and 9,346,520.66 is: 14,019,780.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,996,572.34 : 34,494,858.52 = 9,346,520.66 : x
  2. Step 2: Convert to fraction form
    22,996,572.34/34,494,858.52 = 9,346,520.66/x
  3. Step 3: Cross multiply
    22,996,572.34x = 34,494,858.52 × 9,346,520.66
  4. Step 4: Simplify right side
    22,996,572.34x = 322,406,907,820,957.06
  5. Step 5: Solve for x
    x = 322,406,907,820,957.06/22,996,572.34
  6. Step 6: Final answer
    x = 14,019,780.99

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.