Home / 45,755,883.57-63,142,875.09-24,847,733.46

Finding the Fourth Proportional to 45,755,883.57, 63,142,875.09 and 24,847,733.46

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Solution

The fourth proportional to 45,755,883.57, 63,142,875.09 and 24,847,733.46 is: 34,289,739.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,755,883.57 : 63,142,875.09 = 24,847,733.46 : x
  2. Step 2: Convert to fraction form
    45,755,883.57/63,142,875.09 = 24,847,733.46/x
  3. Step 3: Cross multiply
    45,755,883.57x = 63,142,875.09 × 24,847,733.46
  4. Step 4: Simplify right side
    45,755,883.57x = 1,568,957,330,134,393.75
  5. Step 5: Solve for x
    x = 1,568,957,330,134,393.75/45,755,883.57
  6. Step 6: Final answer
    x = 34,289,739.54

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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.