Home / 26,254,230.60-39,381,345.90-7,084,956.90

Finding the Fourth Proportional to 26,254,230.60, 39,381,345.90 and 7,084,956.90

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Solution

The fourth proportional to 26,254,230.60, 39,381,345.90 and 7,084,956.90 is: 10,627,435.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,254,230.60 : 39,381,345.90 = 7,084,956.90 : x
  2. Step 2: Convert to fraction form
    26,254,230.60/39,381,345.90 = 7,084,956.90/x
  3. Step 3: Cross multiply
    26,254,230.60x = 39,381,345.90 × 7,084,956.90
  4. Step 4: Simplify right side
    26,254,230.60x = 279,015,138,365,491.72
  5. Step 5: Solve for x
    x = 279,015,138,365,491.72/26,254,230.60
  6. Step 6: Final answer
    x = 10,627,435.35

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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.