Home / 14,673,922.40-22,016,132.40-6,156,869.60

Finding the Fourth Proportional to 14,673,922.40, 22,016,132.40 and 6,156,869.60

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Solution

The fourth proportional to 14,673,922.40, 22,016,132.40 and 6,156,869.60 is: 9,237,506.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,673,922.40 : 22,016,132.40 = 6,156,869.60 : x
  2. Step 2: Convert to fraction form
    14,673,922.40/22,016,132.40 = 6,156,869.60/x
  3. Step 3: Cross multiply
    14,673,922.40x = 22,016,132.40 × 6,156,869.60
  4. Step 4: Simplify right side
    14,673,922.40x = 135,550,456,283,135.02
  5. Step 5: Solve for x
    x = 135,550,456,283,135.02/14,673,922.40
  6. Step 6: Final answer
    x = 9,237,506.69

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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.