Home / 14,739,000.26-22,120,922.55-6,225,446.66

Finding the Fourth Proportional to 14,739,000.26, 22,120,922.55 and 6,225,446.66

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Solution

The fourth proportional to 14,739,000.26, 22,120,922.55 and 6,225,446.66 is: 9,343,416.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,739,000.26 : 22,120,922.55 = 6,225,446.66 : x
  2. Step 2: Convert to fraction form
    14,739,000.26/22,120,922.55 = 6,225,446.66/x
  3. Step 3: Cross multiply
    14,739,000.26x = 22,120,922.55 × 6,225,446.66
  4. Step 4: Simplify right side
    14,739,000.26x = 137,712,623,334,150.25
  5. Step 5: Solve for x
    x = 137,712,623,334,150.25/14,739,000.26
  6. Step 6: Final answer
    x = 9,343,416.85

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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.