Home / 58,934,881.35-88,442,180.10-33,027,132.60

Finding the Fourth Proportional to 58,934,881.35, 88,442,180.10 and 33,027,132.60

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Solution

The fourth proportional to 58,934,881.35, 88,442,180.10 and 33,027,132.60 is: 49,563,035.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,934,881.35 : 88,442,180.10 = 33,027,132.60 : x
  2. Step 2: Convert to fraction form
    58,934,881.35/88,442,180.10 = 33,027,132.60/x
  3. Step 3: Cross multiply
    58,934,881.35x = 88,442,180.10 × 33,027,132.60
  4. Step 4: Simplify right side
    58,934,881.35x = 2,920,991,609,595,781
  5. Step 5: Solve for x
    x = 2,920,991,609,595,781/58,934,881.35
  6. Step 6: Final answer
    x = 49,563,035.38

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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.