Home / 16,768,007.40-25,152,011.10-14,910,061.80

Finding the Fourth Proportional to 16,768,007.40, 25,152,011.10 and 14,910,061.80

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Solution

The fourth proportional to 16,768,007.40, 25,152,011.10 and 14,910,061.80 is: 22,365,092.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,768,007.40 : 25,152,011.10 = 14,910,061.80 : x
  2. Step 2: Convert to fraction form
    16,768,007.40/25,152,011.10 = 14,910,061.80/x
  3. Step 3: Cross multiply
    16,768,007.40x = 25,152,011.10 × 14,910,061.80
  4. Step 4: Simplify right side
    16,768,007.40x = 375,018,039,895,286
  5. Step 5: Solve for x
    x = 375,018,039,895,286/16,768,007.40
  6. Step 6: Final answer
    x = 22,365,092.70

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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.