Home / 22,400,772.60-33,517,178.10-14,842,500.60

Finding the Fourth Proportional to 22,400,772.60, 33,517,178.10 and 14,842,500.60

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Solution

The fourth proportional to 22,400,772.60, 33,517,178.10 and 14,842,500.60 is: 22,208,106.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,400,772.60 : 33,517,178.10 = 14,842,500.60 : x
  2. Step 2: Convert to fraction form
    22,400,772.60/33,517,178.10 = 14,842,500.60/x
  3. Step 3: Cross multiply
    22,400,772.60x = 33,517,178.10 × 14,842,500.60
  4. Step 4: Simplify right side
    22,400,772.60x = 497,478,736,059,556.88
  5. Step 5: Solve for x
    x = 497,478,736,059,556.88/22,400,772.60
  6. Step 6: Final answer
    x = 22,208,106.16

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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.