Home / 16,088,720.70-24,133,081.05-14,465,091.90

Finding the Fourth Proportional to 16,088,720.70, 24,133,081.05 and 14,465,091.90

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Solution

The fourth proportional to 16,088,720.70, 24,133,081.05 and 14,465,091.90 is: 21,697,637.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,088,720.70 : 24,133,081.05 = 14,465,091.90 : x
  2. Step 2: Convert to fraction form
    16,088,720.70/24,133,081.05 = 14,465,091.90/x
  3. Step 3: Cross multiply
    16,088,720.70x = 24,133,081.05 × 14,465,091.90
  4. Step 4: Simplify right side
    16,088,720.70x = 349,087,235,218,398.50
  5. Step 5: Solve for x
    x = 349,087,235,218,398.50/16,088,720.70
  6. Step 6: Final answer
    x = 21,697,637.85

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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.