Home / 241,815,425.60-362,723,138.40-98,311,246.40

Finding the Fourth Proportional to 241,815,425.60, 362,723,138.40 and 98,311,246.40

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Solution

The fourth proportional to 241,815,425.60, 362,723,138.40 and 98,311,246.40 is: 147,466,869.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,815,425.60 : 362,723,138.40 = 98,311,246.40 : x
  2. Step 2: Convert to fraction form
    241,815,425.60/362,723,138.40 = 98,311,246.40/x
  3. Step 3: Cross multiply
    241,815,425.60x = 362,723,138.40 × 98,311,246.40
  4. Step 4: Simplify right side
    241,815,425.60x = 35,659,763,834,223,700
  5. Step 5: Solve for x
    x = 35,659,763,834,223,700/241,815,425.60
  6. Step 6: Final answer
    x = 147,466,869.60

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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.