Home / 58,144,310.76-80,242,672.05-32,038,797

Finding the Fourth Proportional to 58,144,310.76, 80,242,672.05 and 32,038,797

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Solution

The fourth proportional to 58,144,310.76, 80,242,672.05 and 32,038,797 is: 44,215,481.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,144,310.76 : 80,242,672.05 = 32,038,797 : x
  2. Step 2: Convert to fraction form
    58,144,310.76/80,242,672.05 = 32,038,797/x
  3. Step 3: Cross multiply
    58,144,310.76x = 80,242,672.05 × 32,038,797
  4. Step 4: Simplify right side
    58,144,310.76x = 2,570,878,680,547,524
  5. Step 5: Solve for x
    x = 2,570,878,680,547,524/58,144,310.76
  6. Step 6: Final answer
    x = 44,215,481.22

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Why These Related Problems?

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