Home / 41,105,143.02-56,711,130.69-23,451,363.42

Finding the Fourth Proportional to 41,105,143.02, 56,711,130.69 and 23,451,363.42

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Solution

The fourth proportional to 41,105,143.02, 56,711,130.69 and 23,451,363.42 is: 32,354,913.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,105,143.02 : 56,711,130.69 = 23,451,363.42 : x
  2. Step 2: Convert to fraction form
    41,105,143.02/56,711,130.69 = 23,451,363.42/x
  3. Step 3: Cross multiply
    41,105,143.02x = 56,711,130.69 × 23,451,363.42
  4. Step 4: Simplify right side
    41,105,143.02x = 1,329,953,335,682,363
  5. Step 5: Solve for x
    x = 1,329,953,335,682,363/41,105,143.02
  6. Step 6: Final answer
    x = 32,354,913.23

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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.