Home / 45,548,513.91-62,856,810.48-24,640,540.05

Finding the Fourth Proportional to 45,548,513.91, 62,856,810.48 and 24,640,540.05

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Solution

The fourth proportional to 45,548,513.91, 62,856,810.48 and 24,640,540.05 is: 34,003,870.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,548,513.91 : 62,856,810.48 = 24,640,540.05 : x
  2. Step 2: Convert to fraction form
    45,548,513.91/62,856,810.48 = 24,640,540.05/x
  3. Step 3: Cross multiply
    45,548,513.91x = 62,856,810.48 × 24,640,540.05
  4. Step 4: Simplify right side
    45,548,513.91x = 1,548,825,756,047,699.75
  5. Step 5: Solve for x
    x = 1,548,825,756,047,699.75/45,548,513.91
  6. Step 6: Final answer
    x = 34,003,870.23

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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.