Home / 58,176,380.43-80,283,648.02-32,070,325.46

Finding the Fourth Proportional to 58,176,380.43, 80,283,648.02 and 32,070,325.46

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Solution

The fourth proportional to 58,176,380.43, 80,283,648.02 and 32,070,325.46 is: 44,257,183.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,176,380.43 : 80,283,648.02 = 32,070,325.46 : x
  2. Step 2: Convert to fraction form
    58,176,380.43/80,283,648.02 = 32,070,325.46/x
  3. Step 3: Cross multiply
    58,176,380.43x = 80,283,648.02 × 32,070,325.46
  4. Step 4: Simplify right side
    58,176,380.43x = 2,574,722,720,555,714.50
  5. Step 5: Solve for x
    x = 2,574,722,720,555,714.50/58,176,380.43
  6. Step 6: Final answer
    x = 44,257,183.10

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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.