Home / 48,916,773.60-73,365,829.20-14,839,231.20

Finding the Fourth Proportional to 48,916,773.60, 73,365,829.20 and 14,839,231.20

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Solution

The fourth proportional to 48,916,773.60, 73,365,829.20 and 14,839,231.20 is: 22,256,016.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,916,773.60 : 73,365,829.20 = 14,839,231.20 : x
  2. Step 2: Convert to fraction form
    48,916,773.60/73,365,829.20 = 14,839,231.20/x
  3. Step 3: Cross multiply
    48,916,773.60x = 73,365,829.20 × 14,839,231.20
  4. Step 4: Simplify right side
    48,916,773.60x = 1,088,692,501,678,511
  5. Step 5: Solve for x
    x = 1,088,692,501,678,511/48,916,773.60
  6. Step 6: Final answer
    x = 22,256,016.12

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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.