Home / 43,741,298.45-60,364,824.51-25,156,451.19

Finding the Fourth Proportional to 43,741,298.45, 60,364,824.51 and 25,156,451.19

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Solution

The fourth proportional to 43,741,298.45, 60,364,824.51 and 25,156,451.19 is: 34,716,956.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,741,298.45 : 60,364,824.51 = 25,156,451.19 : x
  2. Step 2: Convert to fraction form
    43,741,298.45/60,364,824.51 = 25,156,451.19/x
  3. Step 3: Cross multiply
    43,741,298.45x = 60,364,824.51 × 25,156,451.19
  4. Step 4: Simplify right side
    43,741,298.45x = 1,518,564,761,699,435.50
  5. Step 5: Solve for x
    x = 1,518,564,761,699,435.50/43,741,298.45
  6. Step 6: Final answer
    x = 34,716,956.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.