Home / 63,329,868.23-87,394,550.58-35,452,807.65

Finding the Fourth Proportional to 63,329,868.23, 87,394,550.58 and 35,452,807.65

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Solution

The fourth proportional to 63,329,868.23, 87,394,550.58 and 35,452,807.65 is: 48,924,500.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,329,868.23 : 87,394,550.58 = 35,452,807.65 : x
  2. Step 2: Convert to fraction form
    63,329,868.23/87,394,550.58 = 35,452,807.65/x
  3. Step 3: Cross multiply
    63,329,868.23x = 87,394,550.58 × 35,452,807.65
  4. Step 4: Simplify right side
    63,329,868.23x = 3,098,382,191,216,250.50
  5. Step 5: Solve for x
    x = 3,098,382,191,216,250.50/63,329,868.23
  6. Step 6: Final answer
    x = 48,924,500.84

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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.