Home / 63,745,536.60-95,618,304.90-50,990,952.60

Finding the Fourth Proportional to 63,745,536.60, 95,618,304.90 and 50,990,952.60

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Solution

The fourth proportional to 63,745,536.60, 95,618,304.90 and 50,990,952.60 is: 76,486,428.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,745,536.60 : 95,618,304.90 = 50,990,952.60 : x
  2. Step 2: Convert to fraction form
    63,745,536.60/95,618,304.90 = 50,990,952.60/x
  3. Step 3: Cross multiply
    63,745,536.60x = 95,618,304.90 × 50,990,952.60
  4. Step 4: Simplify right side
    63,745,536.60x = 4,875,668,452,848,248
  5. Step 5: Solve for x
    x = 4,875,668,452,848,248/63,745,536.60
  6. Step 6: Final answer
    x = 76,486,428.90

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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.