Home / 60,526,951.05-83,520,294.78-34,060,192.80

Finding the Fourth Proportional to 60,526,951.05, 83,520,294.78 and 34,060,192.80

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Solution

The fourth proportional to 60,526,951.05, 83,520,294.78 and 34,060,192.80 is: 46,999,184.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,526,951.05 : 83,520,294.78 = 34,060,192.80 : x
  2. Step 2: Convert to fraction form
    60,526,951.05/83,520,294.78 = 34,060,192.80/x
  3. Step 3: Cross multiply
    60,526,951.05x = 83,520,294.78 × 34,060,192.80
  4. Step 4: Simplify right side
    60,526,951.05x = 2,844,717,342,502,032.50
  5. Step 5: Solve for x
    x = 2,844,717,342,502,032.50/60,526,951.05
  6. Step 6: Final answer
    x = 46,999,184.55

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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.