Home / 26,127,234.40-39,143,612.40-22,348,098.40

Finding the Fourth Proportional to 26,127,234.40, 39,143,612.40 and 22,348,098.40

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Solution

The fourth proportional to 26,127,234.40, 39,143,612.40 and 22,348,098.40 is: 33,481,741.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,127,234.40 : 39,143,612.40 = 22,348,098.40 : x
  2. Step 2: Convert to fraction form
    26,127,234.40/39,143,612.40 = 22,348,098.40/x
  3. Step 3: Cross multiply
    26,127,234.40x = 39,143,612.40 × 22,348,098.40
  4. Step 4: Simplify right side
    26,127,234.40x = 874,785,301,646,660.12
  5. Step 5: Solve for x
    x = 874,785,301,646,660.12/26,127,234.40
  6. Step 6: Final answer
    x = 33,481,741.25

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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.