Home / 37,832,117.10-56,748,175.65-18,700,241.10

Finding the Fourth Proportional to 37,832,117.10, 56,748,175.65 and 18,700,241.10

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Solution

The fourth proportional to 37,832,117.10, 56,748,175.65 and 18,700,241.10 is: 28,050,361.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,832,117.10 : 56,748,175.65 = 18,700,241.10 : x
  2. Step 2: Convert to fraction form
    37,832,117.10/56,748,175.65 = 18,700,241.10/x
  3. Step 3: Cross multiply
    37,832,117.10x = 56,748,175.65 × 18,700,241.10
  4. Step 4: Simplify right side
    37,832,117.10x = 1,061,204,566,640,149.25
  5. Step 5: Solve for x
    x = 1,061,204,566,640,149.25/37,832,117.10
  6. Step 6: Final answer
    x = 28,050,361.65

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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.