Home / 45,805,568.46-63,212,107.78-24,897,650.27

Finding the Fourth Proportional to 45,805,568.46, 63,212,107.78 and 24,897,650.27

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Solution

The fourth proportional to 45,805,568.46, 63,212,107.78 and 24,897,650.27 is: 34,358,987.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,805,568.46 : 63,212,107.78 = 24,897,650.27 : x
  2. Step 2: Convert to fraction form
    45,805,568.46/63,212,107.78 = 24,897,650.27/x
  3. Step 3: Cross multiply
    45,805,568.46x = 63,212,107.78 × 24,897,650.27
  4. Step 4: Simplify right side
    45,805,568.46x = 1,573,832,952,051,047.75
  5. Step 5: Solve for x
    x = 1,573,832,952,051,047.75/45,805,568.46
  6. Step 6: Final answer
    x = 34,358,987.46

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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.