Home / 16,949,095.20-25,423,642.80-14,823,331.20

Finding the Fourth Proportional to 16,949,095.20, 25,423,642.80 and 14,823,331.20

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Solution

The fourth proportional to 16,949,095.20, 25,423,642.80 and 14,823,331.20 is: 22,234,996.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,949,095.20 : 25,423,642.80 = 14,823,331.20 : x
  2. Step 2: Convert to fraction form
    16,949,095.20/25,423,642.80 = 14,823,331.20/x
  3. Step 3: Cross multiply
    16,949,095.20x = 25,423,642.80 × 14,823,331.20
  4. Step 4: Simplify right side
    16,949,095.20x = 376,863,077,534,895.38
  5. Step 5: Solve for x
    x = 376,863,077,534,895.38/16,949,095.20
  6. Step 6: Final answer
    x = 22,234,996.80

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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.