Home / 16,596,992.70-24,895,489.05-15,534,110.70

Finding the Fourth Proportional to 16,596,992.70, 24,895,489.05 and 15,534,110.70

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Solution

The fourth proportional to 16,596,992.70, 24,895,489.05 and 15,534,110.70 is: 23,301,166.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,596,992.70 : 24,895,489.05 = 15,534,110.70 : x
  2. Step 2: Convert to fraction form
    16,596,992.70/24,895,489.05 = 15,534,110.70/x
  3. Step 3: Cross multiply
    16,596,992.70x = 24,895,489.05 × 15,534,110.70
  4. Step 4: Simplify right side
    16,596,992.70x = 386,729,282,833,337.81
  5. Step 5: Solve for x
    x = 386,729,282,833,337.81/16,596,992.70
  6. Step 6: Final answer
    x = 23,301,166.05

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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.