Home / 16,269,545.79-24,404,486.76-4,139,014.95

Finding the Fourth Proportional to 16,269,545.79, 24,404,486.76 and 4,139,014.95

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Solution

The fourth proportional to 16,269,545.79, 24,404,486.76 and 4,139,014.95 is: 6,208,565.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,269,545.79 : 24,404,486.76 = 4,139,014.95 : x
  2. Step 2: Convert to fraction form
    16,269,545.79/24,404,486.76 = 4,139,014.95/x
  3. Step 3: Cross multiply
    16,269,545.79x = 24,404,486.76 × 4,139,014.95
  4. Step 4: Simplify right side
    16,269,545.79x = 101,010,535,546,717.08
  5. Step 5: Solve for x
    x = 101,010,535,546,717.08/16,269,545.79
  6. Step 6: Final answer
    x = 6,208,565.18

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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.