Home / 14,932,869.03-22,403,954.16-5,348,330.60

Finding the Fourth Proportional to 14,932,869.03, 22,403,954.16 and 5,348,330.60

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Solution

The fourth proportional to 14,932,869.03, 22,403,954.16 and 5,348,330.60 is: 8,024,161.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,932,869.03 : 22,403,954.16 = 5,348,330.60 : x
  2. Step 2: Convert to fraction form
    14,932,869.03/22,403,954.16 = 5,348,330.60/x
  3. Step 3: Cross multiply
    14,932,869.03x = 22,403,954.16 × 5,348,330.60
  4. Step 4: Simplify right side
    14,932,869.03x = 119,823,753,482,905.52
  5. Step 5: Solve for x
    x = 119,823,753,482,905.52/14,932,869.03
  6. Step 6: Final answer
    x = 8,024,161.55

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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.