Home / 16,148,338.04-22,279,117.56-10,350,317

Finding the Fourth Proportional to 16,148,338.04, 22,279,117.56 and 10,350,317

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Solution

The fourth proportional to 16,148,338.04, 22,279,117.56 and 10,350,317 is: 14,279,855.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,148,338.04 : 22,279,117.56 = 10,350,317 : x
  2. Step 2: Convert to fraction form
    16,148,338.04/22,279,117.56 = 10,350,317/x
  3. Step 3: Cross multiply
    16,148,338.04x = 22,279,117.56 × 10,350,317
  4. Step 4: Simplify right side
    16,148,338.04x = 230,595,929,226,266.50
  5. Step 5: Solve for x
    x = 230,595,929,226,266.50/16,148,338.04
  6. Step 6: Final answer
    x = 14,279,855.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.