Home / 26,138,675.60-36,631,937.20-26,138,675.60

Finding the Fourth Proportional to 26,138,675.60, 36,631,937.20 and 26,138,675.60

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Solution

The fourth proportional to 26,138,675.60, 36,631,937.20 and 26,138,675.60 is: 36,631,937.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,138,675.60 : 36,631,937.20 = 26,138,675.60 : x
  2. Step 2: Convert to fraction form
    26,138,675.60/36,631,937.20 = 26,138,675.60/x
  3. Step 3: Cross multiply
    26,138,675.60x = 36,631,937.20 × 26,138,675.60
  4. Step 4: Simplify right side
    26,138,675.60x = 957,510,323,070,372.50
  5. Step 5: Solve for x
    x = 957,510,323,070,372.50/26,138,675.60
  6. Step 6: Final answer
    x = 36,631,937.20

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.