Home / 43,710,820.72-60,320,620.28-23,864,585.47

Finding the Fourth Proportional to 43,710,820.72, 60,320,620.28 and 23,864,585.47

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Solution

The fourth proportional to 43,710,820.72, 60,320,620.28 and 23,864,585.47 is: 32,932,957.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,710,820.72 : 60,320,620.28 = 23,864,585.47 : x
  2. Step 2: Convert to fraction form
    43,710,820.72/60,320,620.28 = 23,864,585.47/x
  3. Step 3: Cross multiply
    43,710,820.72x = 60,320,620.28 × 23,864,585.47
  4. Step 4: Simplify right side
    43,710,820.72x = 1,439,526,598,275,475.25
  5. Step 5: Solve for x
    x = 1,439,526,598,275,475.25/43,710,820.72
  6. Step 6: Final answer
    x = 32,932,957.44

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.