Home / 45,962,760.96-63,428,093.51-25,054,335.72

Finding the Fourth Proportional to 45,962,760.96, 63,428,093.51 and 25,054,335.72

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Solution

The fourth proportional to 45,962,760.96, 63,428,093.51 and 25,054,335.72 is: 34,574,701.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,962,760.96 : 63,428,093.51 = 25,054,335.72 : x
  2. Step 2: Convert to fraction form
    45,962,760.96/63,428,093.51 = 25,054,335.72/x
  3. Step 3: Cross multiply
    45,962,760.96x = 63,428,093.51 × 25,054,335.72
  4. Step 4: Simplify right side
    45,962,760.96x = 1,589,148,748,753,821.50
  5. Step 5: Solve for x
    x = 1,589,148,748,753,821.50/45,962,760.96
  6. Step 6: Final answer
    x = 34,574,701.68

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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.