Home / 26,899,427.60-40,349,141.40-24,820,902.80

Finding the Fourth Proportional to 26,899,427.60, 40,349,141.40 and 24,820,902.80

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Solution

The fourth proportional to 26,899,427.60, 40,349,141.40 and 24,820,902.80 is: 37,231,354.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,899,427.60 : 40,349,141.40 = 24,820,902.80 : x
  2. Step 2: Convert to fraction form
    26,899,427.60/40,349,141.40 = 24,820,902.80/x
  3. Step 3: Cross multiply
    26,899,427.60x = 40,349,141.40 × 24,820,902.80
  4. Step 4: Simplify right side
    26,899,427.60x = 1,001,502,116,752,855.88
  5. Step 5: Solve for x
    x = 1,001,502,116,752,855.88/26,899,427.60
  6. Step 6: Final answer
    x = 37,231,354.20

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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.