Home / 64,160,608.98-88,541,558.18-34,791,892.23

Finding the Fourth Proportional to 64,160,608.98, 88,541,558.18 and 34,791,892.23

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Solution

The fourth proportional to 64,160,608.98, 88,541,558.18 and 34,791,892.23 is: 48,012,766.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,160,608.98 : 88,541,558.18 = 34,791,892.23 : x
  2. Step 2: Convert to fraction form
    64,160,608.98/88,541,558.18 = 34,791,892.23/x
  3. Step 3: Cross multiply
    64,160,608.98x = 88,541,558.18 × 34,791,892.23
  4. Step 4: Simplify right side
    64,160,608.98x = 3,080,528,350,461,175.50
  5. Step 5: Solve for x
    x = 3,080,528,350,461,175.50/64,160,608.98
  6. Step 6: Final answer
    x = 48,012,766.70

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.