Home / 40,268,807.60-60,424,206.60-17,552,001.20

Finding the Fourth Proportional to 40,268,807.60, 60,424,206.60 and 17,552,001.20

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Solution

The fourth proportional to 40,268,807.60, 60,424,206.60 and 17,552,001.20 is: 26,337,153.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,268,807.60 : 60,424,206.60 = 17,552,001.20 : x
  2. Step 2: Convert to fraction form
    40,268,807.60/60,424,206.60 = 17,552,001.20/x
  3. Step 3: Cross multiply
    40,268,807.60x = 60,424,206.60 × 17,552,001.20
  4. Step 4: Simplify right side
    40,268,807.60x = 1,060,565,746,752,247.88
  5. Step 5: Solve for x
    x = 1,060,565,746,752,247.88/40,268,807.60
  6. Step 6: Final answer
    x = 26,337,153.00

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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.