Home / 16,756,002-23,123,282.76-9,125,154

Finding the Fourth Proportional to 16,756,002, 23,123,282.76 and 9,125,154

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Solution

The fourth proportional to 16,756,002, 23,123,282.76 and 9,125,154 is: 12,592,712.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,756,002 : 23,123,282.76 = 9,125,154 : x
  2. Step 2: Convert to fraction form
    16,756,002/23,123,282.76 = 9,125,154/x
  3. Step 3: Cross multiply
    16,756,002x = 23,123,282.76 × 9,125,154
  4. Step 4: Simplify right side
    16,756,002x = 211,003,516,170,545.06
  5. Step 5: Solve for x
    x = 211,003,516,170,545.06/16,756,002
  6. Step 6: Final answer
    x = 12,592,712.52

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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.