Home / 14,667,066.70-22,000,600.05-7,108,794.70

Finding the Fourth Proportional to 14,667,066.70, 22,000,600.05 and 7,108,794.70

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Solution

The fourth proportional to 14,667,066.70, 22,000,600.05 and 7,108,794.70 is: 10,663,192.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,667,066.70 : 22,000,600.05 = 7,108,794.70 : x
  2. Step 2: Convert to fraction form
    14,667,066.70/22,000,600.05 = 7,108,794.70/x
  3. Step 3: Cross multiply
    14,667,066.70x = 22,000,600.05 × 7,108,794.70
  4. Step 4: Simplify right side
    14,667,066.70x = 156,397,749,032,259.75
  5. Step 5: Solve for x
    x = 156,397,749,032,259.75/14,667,066.70
  6. Step 6: Final answer
    x = 10,663,192.05

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1.5x scale

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.