Home / 45,911,709.20-63,365,046.84-34,880,306.24

Finding the Fourth Proportional to 45,911,709.20, 63,365,046.84 and 34,880,306.24

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Solution

The fourth proportional to 45,911,709.20, 63,365,046.84 and 34,880,306.24 is: 48,140,055.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,911,709.20 : 63,365,046.84 = 34,880,306.24 : x
  2. Step 2: Convert to fraction form
    45,911,709.20/63,365,046.84 = 34,880,306.24/x
  3. Step 3: Cross multiply
    45,911,709.20x = 63,365,046.84 × 34,880,306.24
  4. Step 4: Simplify right side
    45,911,709.20x = 2,210,192,238,691,144.50
  5. Step 5: Solve for x
    x = 2,210,192,238,691,144.50/45,911,709.20
  6. Step 6: Final answer
    x = 48,140,055.71

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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.