Home / 9,948,233.60-14,922,350.40-4,898,499.20

Finding the Fourth Proportional to 9,948,233.60, 14,922,350.40 and 4,898,499.20

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Solution

The fourth proportional to 9,948,233.60, 14,922,350.40 and 4,898,499.20 is: 7,347,748.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,948,233.60 : 14,922,350.40 = 4,898,499.20 : x
  2. Step 2: Convert to fraction form
    9,948,233.60/14,922,350.40 = 4,898,499.20/x
  3. Step 3: Cross multiply
    9,948,233.60x = 14,922,350.40 × 4,898,499.20
  4. Step 4: Simplify right side
    9,948,233.60x = 73,097,121,496,519.69
  5. Step 5: Solve for x
    x = 73,097,121,496,519.69/9,948,233.60
  6. Step 6: Final answer
    x = 7,347,748.80

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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.