Home / 67,111,175.26-92,612,543.96-37,742,499

Finding the Fourth Proportional to 67,111,175.26, 92,612,543.96 and 37,742,499

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Solution

The fourth proportional to 67,111,175.26, 92,612,543.96 and 37,742,499 is: 52,084,154.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,111,175.26 : 92,612,543.96 = 37,742,499 : x
  2. Step 2: Convert to fraction form
    67,111,175.26/92,612,543.96 = 37,742,499/x
  3. Step 3: Cross multiply
    67,111,175.26x = 92,612,543.96 × 37,742,499
  4. Step 4: Simplify right side
    67,111,175.26x = 3,495,428,847,797,756
  5. Step 5: Solve for x
    x = 3,495,428,847,797,756/67,111,175.26
  6. Step 6: Final answer
    x = 52,084,154.90

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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.