Home / 26,424,748.60-39,637,122.90-22,393,670.20

Finding the Fourth Proportional to 26,424,748.60, 39,637,122.90 and 22,393,670.20

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Solution

The fourth proportional to 26,424,748.60, 39,637,122.90 and 22,393,670.20 is: 33,590,505.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,424,748.60 : 39,637,122.90 = 22,393,670.20 : x
  2. Step 2: Convert to fraction form
    26,424,748.60/39,637,122.90 = 22,393,670.20/x
  3. Step 3: Cross multiply
    26,424,748.60x = 39,637,122.90 × 22,393,670.20
  4. Step 4: Simplify right side
    26,424,748.60x = 887,620,657,899,467.50
  5. Step 5: Solve for x
    x = 887,620,657,899,467.50/26,424,748.60
  6. Step 6: Final answer
    x = 33,590,505.30

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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.