Home / 295,488,081.30-443,232,121.95-134,244,945.30

Finding the Fourth Proportional to 295,488,081.30, 443,232,121.95 and 134,244,945.30

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Solution

The fourth proportional to 295,488,081.30, 443,232,121.95 and 134,244,945.30 is: 201,367,417.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,488,081.30 : 443,232,121.95 = 134,244,945.30 : x
  2. Step 2: Convert to fraction form
    295,488,081.30/443,232,121.95 = 134,244,945.30/x
  3. Step 3: Cross multiply
    295,488,081.30x = 443,232,121.95 × 134,244,945.30
  4. Step 4: Simplify right side
    295,488,081.30x = 59,501,671,966,380,680
  5. Step 5: Solve for x
    x = 59,501,671,966,380,680/295,488,081.30
  6. Step 6: Final answer
    x = 201,367,417.95

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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.