Home / 14,841,002.20-22,261,503.30-7,282,730.20

Finding the Fourth Proportional to 14,841,002.20, 22,261,503.30 and 7,282,730.20

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Solution

The fourth proportional to 14,841,002.20, 22,261,503.30 and 7,282,730.20 is: 10,924,095.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,841,002.20 : 22,261,503.30 = 7,282,730.20 : x
  2. Step 2: Convert to fraction form
    14,841,002.20/22,261,503.30 = 7,282,730.20/x
  3. Step 3: Cross multiply
    14,841,002.20x = 22,261,503.30 × 7,282,730.20
  4. Step 4: Simplify right side
    14,841,002.20x = 162,124,522,380,309.66
  5. Step 5: Solve for x
    x = 162,124,522,380,309.66/14,841,002.20
  6. Step 6: Final answer
    x = 10,924,095.30

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1.5x scale

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.