Home / 362,892,023.10-544,338,034.65-132,784,631.10

Finding the Fourth Proportional to 362,892,023.10, 544,338,034.65 and 132,784,631.10

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Solution

The fourth proportional to 362,892,023.10, 544,338,034.65 and 132,784,631.10 is: 199,176,946.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,892,023.10 : 544,338,034.65 = 132,784,631.10 : x
  2. Step 2: Convert to fraction form
    362,892,023.10/544,338,034.65 = 132,784,631.10/x
  3. Step 3: Cross multiply
    362,892,023.10x = 544,338,034.65 × 132,784,631.10
  4. Step 4: Simplify right side
    362,892,023.10x = 72,279,725,124,699,264
  5. Step 5: Solve for x
    x = 72,279,725,124,699,264/362,892,023.10
  6. Step 6: Final answer
    x = 199,176,946.65

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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.