Home / 45,753,292.65-63,139,314.45-24,845,138.49

Finding the Fourth Proportional to 45,753,292.65, 63,139,314.45 and 24,845,138.49

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Solution

The fourth proportional to 45,753,292.65, 63,139,314.45 and 24,845,138.49 is: 34,286,166.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,753,292.65 : 63,139,314.45 = 24,845,138.49 : x
  2. Step 2: Convert to fraction form
    45,753,292.65/63,139,314.45 = 24,845,138.49/x
  3. Step 3: Cross multiply
    45,753,292.65x = 63,139,314.45 × 24,845,138.49
  4. Step 4: Simplify right side
    45,753,292.65x = 1,568,705,011,673,908.25
  5. Step 5: Solve for x
    x = 1,568,705,011,673,908.25/45,753,292.65
  6. Step 6: Final answer
    x = 34,286,166.54

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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.