Home / 35,161,039.60-52,730,386.22-32,865,815.48

Finding the Fourth Proportional to 35,161,039.60, 52,730,386.22 and 32,865,815.48

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Solution

The fourth proportional to 35,161,039.60, 52,730,386.22 and 32,865,815.48 is: 49,288,279.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,161,039.60 : 52,730,386.22 = 32,865,815.48 : x
  2. Step 2: Convert to fraction form
    35,161,039.60/52,730,386.22 = 32,865,815.48/x
  3. Step 3: Cross multiply
    35,161,039.60x = 52,730,386.22 × 32,865,815.48
  4. Step 4: Simplify right side
    35,161,039.60x = 1,733,027,143,695,654.75
  5. Step 5: Solve for x
    x = 1,733,027,143,695,654.75/35,161,039.60
  6. Step 6: Final answer
    x = 49,288,279.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.