Home / 26,852,426.30-40,278,639.45-24,165,040.70

Finding the Fourth Proportional to 26,852,426.30, 40,278,639.45 and 24,165,040.70

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Solution

The fourth proportional to 26,852,426.30, 40,278,639.45 and 24,165,040.70 is: 36,247,561.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,852,426.30 : 40,278,639.45 = 24,165,040.70 : x
  2. Step 2: Convert to fraction form
    26,852,426.30/40,278,639.45 = 24,165,040.70/x
  3. Step 3: Cross multiply
    26,852,426.30x = 40,278,639.45 × 24,165,040.70
  4. Step 4: Simplify right side
    26,852,426.30x = 973,334,961,649,875.62
  5. Step 5: Solve for x
    x = 973,334,961,649,875.62/26,852,426.30
  6. Step 6: Final answer
    x = 36,247,561.05

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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.