Home / 32,563,399.60-48,845,099.40-29,428,116.40

Finding the Fourth Proportional to 32,563,399.60, 48,845,099.40 and 29,428,116.40

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Solution

The fourth proportional to 32,563,399.60, 48,845,099.40 and 29,428,116.40 is: 44,142,174.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,563,399.60 : 48,845,099.40 = 29,428,116.40 : x
  2. Step 2: Convert to fraction form
    32,563,399.60/48,845,099.40 = 29,428,116.40/x
  3. Step 3: Cross multiply
    32,563,399.60x = 48,845,099.40 × 29,428,116.40
  4. Step 4: Simplify right side
    32,563,399.60x = 1,437,419,270,712,770
  5. Step 5: Solve for x
    x = 1,437,419,270,712,770/32,563,399.60
  6. Step 6: Final answer
    x = 44,142,174.60

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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.