Home / 93,028,191.52-139,531,657.68-24,876,197.92

Finding the Fourth Proportional to 93,028,191.52, 139,531,657.68 and 24,876,197.92

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Solution

The fourth proportional to 93,028,191.52, 139,531,657.68 and 24,876,197.92 is: 37,311,454.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,028,191.52 : 139,531,657.68 = 24,876,197.92 : x
  2. Step 2: Convert to fraction form
    93,028,191.52/139,531,657.68 = 24,876,197.92/x
  3. Step 3: Cross multiply
    93,028,191.52x = 139,531,657.68 × 24,876,197.92
  4. Step 4: Simplify right side
    93,028,191.52x = 3,471,017,132,553,368.50
  5. Step 5: Solve for x
    x = 3,471,017,132,553,368.50/93,028,191.52
  6. Step 6: Final answer
    x = 37,311,454.47

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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.