Home / 16,826,111.40-25,239,167.10-6,045,076.20

Finding the Fourth Proportional to 16,826,111.40, 25,239,167.10 and 6,045,076.20

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Solution

The fourth proportional to 16,826,111.40, 25,239,167.10 and 6,045,076.20 is: 9,067,614.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,826,111.40 : 25,239,167.10 = 6,045,076.20 : x
  2. Step 2: Convert to fraction form
    16,826,111.40/25,239,167.10 = 6,045,076.20/x
  3. Step 3: Cross multiply
    16,826,111.40x = 25,239,167.10 × 6,045,076.20
  4. Step 4: Simplify right side
    16,826,111.40x = 152,572,688,344,033.03
  5. Step 5: Solve for x
    x = 152,572,688,344,033.03/16,826,111.40
  6. Step 6: Final answer
    x = 9,067,614.30

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Double scale
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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.