Home / 41,255,762.26-56,934,723.42-22,921,047.76

Finding the Fourth Proportional to 41,255,762.26, 56,934,723.42 and 22,921,047.76

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Solution

The fourth proportional to 41,255,762.26, 56,934,723.42 and 22,921,047.76 is: 31,632,030.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,255,762.26 : 56,934,723.42 = 22,921,047.76 : x
  2. Step 2: Convert to fraction form
    41,255,762.26/56,934,723.42 = 22,921,047.76/x
  3. Step 3: Cross multiply
    41,255,762.26x = 56,934,723.42 × 22,921,047.76
  4. Step 4: Simplify right side
    41,255,762.26x = 1,305,003,514,712,210.75
  5. Step 5: Solve for x
    x = 1,305,003,514,712,210.75/41,255,762.26
  6. Step 6: Final answer
    x = 31,632,030.13

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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.