Home / 204,350,085.90-306,491,973.93-58,750,473.42

Finding the Fourth Proportional to 204,350,085.90, 306,491,973.93 and 58,750,473.42

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Solution

The fourth proportional to 204,350,085.90, 306,491,973.93 and 58,750,473.42 is: 88,116,178.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,350,085.90 : 306,491,973.93 = 58,750,473.42 : x
  2. Step 2: Convert to fraction form
    204,350,085.90/306,491,973.93 = 58,750,473.42/x
  3. Step 3: Cross multiply
    204,350,085.90x = 306,491,973.93 × 58,750,473.42
  4. Step 4: Simplify right side
    204,350,085.90x = 18,006,548,567,817,798
  5. Step 5: Solve for x
    x = 18,006,548,567,817,798/204,350,085.90
  6. Step 6: Final answer
    x = 88,116,178.12

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.