Home / 60,192,398-83,070,632.04-34,091,559.02

Finding the Fourth Proportional to 60,192,398, 83,070,632.04 and 34,091,559.02

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Solution

The fourth proportional to 60,192,398, 83,070,632.04 and 34,091,559.02 is: 47,049,252.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,192,398 : 83,070,632.04 = 34,091,559.02 : x
  2. Step 2: Convert to fraction form
    60,192,398/83,070,632.04 = 34,091,559.02/x
  3. Step 3: Cross multiply
    60,192,398x = 83,070,632.04 × 34,091,559.02
  4. Step 4: Simplify right side
    60,192,398x = 2,832,007,355,020,363.50
  5. Step 5: Solve for x
    x = 2,832,007,355,020,363.50/60,192,398
  6. Step 6: Final answer
    x = 47,049,252.88

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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.