Home / 60,197,387.43-83,073,483.05-34,097,306.61

Finding the Fourth Proportional to 60,197,387.43, 83,073,483.05 and 34,097,306.61

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Solution

The fourth proportional to 60,197,387.43, 83,073,483.05 and 34,097,306.61 is: 47,054,899.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,197,387.43 : 83,073,483.05 = 34,097,306.61 : x
  2. Step 2: Convert to fraction form
    60,197,387.43/83,073,483.05 = 34,097,306.61/x
  3. Step 3: Cross multiply
    60,197,387.43x = 83,073,483.05 × 34,097,306.61
  4. Step 4: Simplify right side
    60,197,387.43x = 2,832,582,022,486,222.50
  5. Step 5: Solve for x
    x = 2,832,582,022,486,222.50/60,197,387.43
  6. Step 6: Final answer
    x = 47,054,899.61

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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.