Home / 35,002,815.20-48,890,567.20-35,002,815.20

Finding the Fourth Proportional to 35,002,815.20, 48,890,567.20 and 35,002,815.20

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Solution

The fourth proportional to 35,002,815.20, 48,890,567.20 and 35,002,815.20 is: 48,890,567.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,002,815.20 : 48,890,567.20 = 35,002,815.20 : x
  2. Step 2: Convert to fraction form
    35,002,815.20/48,890,567.20 = 35,002,815.20/x
  3. Step 3: Cross multiply
    35,002,815.20x = 48,890,567.20 × 35,002,815.20
  4. Step 4: Simplify right side
    35,002,815.20x = 1,711,307,488,724,781.75
  5. Step 5: Solve for x
    x = 1,711,307,488,724,781.75/35,002,815.20
  6. Step 6: Final answer
    x = 48,890,567.20

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.