Home / 24,589,639.80-36,884,459.70-7,548,098.40

Finding the Fourth Proportional to 24,589,639.80, 36,884,459.70 and 7,548,098.40

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Solution

The fourth proportional to 24,589,639.80, 36,884,459.70 and 7,548,098.40 is: 11,322,147.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,589,639.80 : 36,884,459.70 = 7,548,098.40 : x
  2. Step 2: Convert to fraction form
    24,589,639.80/36,884,459.70 = 7,548,098.40/x
  3. Step 3: Cross multiply
    24,589,639.80x = 36,884,459.70 × 7,548,098.40
  4. Step 4: Simplify right side
    24,589,639.80x = 278,407,531,246,434.53
  5. Step 5: Solve for x
    x = 278,407,531,246,434.53/24,589,639.80
  6. Step 6: Final answer
    x = 11,322,147.60

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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.