Home / 45,568,423.76-62,885,015.43-24,941,427.08

Finding the Fourth Proportional to 45,568,423.76, 62,885,015.43 and 24,941,427.08

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Solution

The fourth proportional to 45,568,423.76, 62,885,015.43 and 24,941,427.08 is: 34,419,492.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,568,423.76 : 62,885,015.43 = 24,941,427.08 : x
  2. Step 2: Convert to fraction form
    45,568,423.76/62,885,015.43 = 24,941,427.08/x
  3. Step 3: Cross multiply
    45,568,423.76x = 62,885,015.43 × 24,941,427.08
  4. Step 4: Simplify right side
    45,568,423.76x = 1,568,442,026,772,019.75
  5. Step 5: Solve for x
    x = 1,568,442,026,772,019.75/45,568,423.76
  6. Step 6: Final answer
    x = 34,419,492.65

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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.