Home / 14,734,638.60-22,101,957.90-7,560,185.10

Finding the Fourth Proportional to 14,734,638.60, 22,101,957.90 and 7,560,185.10

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Solution

The fourth proportional to 14,734,638.60, 22,101,957.90 and 7,560,185.10 is: 11,340,277.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,734,638.60 : 22,101,957.90 = 7,560,185.10 : x
  2. Step 2: Convert to fraction form
    14,734,638.60/22,101,957.90 = 7,560,185.10/x
  3. Step 3: Cross multiply
    14,734,638.60x = 22,101,957.90 × 7,560,185.10
  4. Step 4: Simplify right side
    14,734,638.60x = 167,094,892,796,407.28
  5. Step 5: Solve for x
    x = 167,094,892,796,407.28/14,734,638.60
  6. Step 6: Final answer
    x = 11,340,277.65

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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.