Home / 23,234,193.40-34,851,290.10-14,752,132.60

Finding the Fourth Proportional to 23,234,193.40, 34,851,290.10 and 14,752,132.60

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Solution

The fourth proportional to 23,234,193.40, 34,851,290.10 and 14,752,132.60 is: 22,128,198.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,234,193.40 : 34,851,290.10 = 14,752,132.60 : x
  2. Step 2: Convert to fraction form
    23,234,193.40/34,851,290.10 = 14,752,132.60/x
  3. Step 3: Cross multiply
    23,234,193.40x = 34,851,290.10 × 14,752,132.60
  4. Step 4: Simplify right side
    23,234,193.40x = 514,130,852,836,267.25
  5. Step 5: Solve for x
    x = 514,130,852,836,267.25/23,234,193.40
  6. Step 6: Final answer
    x = 22,128,198.90

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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.