Home / 45,840,876.22-63,256,629.27-26,999,521.30

Finding the Fourth Proportional to 45,840,876.22, 63,256,629.27 and 26,999,521.30

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Solution

The fourth proportional to 45,840,876.22, 63,256,629.27 and 26,999,521.30 is: 37,257,113.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,840,876.22 : 63,256,629.27 = 26,999,521.30 : x
  2. Step 2: Convert to fraction form
    45,840,876.22/63,256,629.27 = 26,999,521.30/x
  3. Step 3: Cross multiply
    45,840,876.22x = 63,256,629.27 × 26,999,521.30
  4. Step 4: Simplify right side
    45,840,876.22x = 1,707,898,709,341,568.50
  5. Step 5: Solve for x
    x = 1,707,898,709,341,568.50/45,840,876.22
  6. Step 6: Final answer
    x = 37,257,113.09

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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.