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Finding the Fourth Proportional to 23,681,421.90, 35,522,132.85 and 23,681,421.90

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Solution

The fourth proportional to 23,681,421.90, 35,522,132.85 and 23,681,421.90 is: 35,522,132.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,681,421.90 : 35,522,132.85 = 23,681,421.90 : x
  2. Step 2: Convert to fraction form
    23,681,421.90/35,522,132.85 = 23,681,421.90/x
  3. Step 3: Cross multiply
    23,681,421.90x = 35,522,132.85 × 23,681,421.90
  4. Step 4: Simplify right side
    23,681,421.90x = 841,214,614,808,699.38
  5. Step 5: Solve for x
    x = 841,214,614,808,699.38/23,681,421.90
  6. Step 6: Final answer
    x = 35,522,132.85

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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.