Home / 60,517,800.04-83,514,168.30-34,412,319.76

Finding the Fourth Proportional to 60,517,800.04, 83,514,168.30 and 34,412,319.76

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Solution

The fourth proportional to 60,517,800.04, 83,514,168.30 and 34,412,319.76 is: 47,488,776.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,517,800.04 : 83,514,168.30 = 34,412,319.76 : x
  2. Step 2: Convert to fraction form
    60,517,800.04/83,514,168.30 = 34,412,319.76/x
  3. Step 3: Cross multiply
    60,517,800.04x = 83,514,168.30 × 34,412,319.76
  4. Step 4: Simplify right side
    60,517,800.04x = 2,873,916,264,030,055.50
  5. Step 5: Solve for x
    x = 2,873,916,264,030,055.50/60,517,800.04
  6. Step 6: Final answer
    x = 47,488,776.23

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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.