Home / 16,613,680.14-24,923,155.14-7,029,130.50

Finding the Fourth Proportional to 16,613,680.14, 24,923,155.14 and 7,029,130.50

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Solution

The fourth proportional to 16,613,680.14, 24,923,155.14 and 7,029,130.50 is: 10,544,810.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,613,680.14 : 24,923,155.14 = 7,029,130.50 : x
  2. Step 2: Convert to fraction form
    16,613,680.14/24,923,155.14 = 7,029,130.50/x
  3. Step 3: Cross multiply
    16,613,680.14x = 24,923,155.14 × 7,029,130.50
  4. Step 4: Simplify right side
    16,613,680.14x = 175,188,109,950,805.78
  5. Step 5: Solve for x
    x = 175,188,109,950,805.78/16,613,680.14
  6. Step 6: Final answer
    x = 10,544,810.57

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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.