Home / 118,098,205.60-177,147,308.40-41,411,269.30

Finding the Fourth Proportional to 118,098,205.60, 177,147,308.40 and 41,411,269.30

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Solution

The fourth proportional to 118,098,205.60, 177,147,308.40 and 41,411,269.30 is: 62,116,903.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,098,205.60 : 177,147,308.40 = 41,411,269.30 : x
  2. Step 2: Convert to fraction form
    118,098,205.60/177,147,308.40 = 41,411,269.30/x
  3. Step 3: Cross multiply
    118,098,205.60x = 177,147,308.40 × 41,411,269.30
  4. Step 4: Simplify right side
    118,098,205.60x = 7,335,894,893,922,552
  5. Step 5: Solve for x
    x = 7,335,894,893,922,552/118,098,205.60
  6. Step 6: Final answer
    x = 62,116,903.95

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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.