Home / 359,445,319,171.10-496,050,132,935.07-199,053,236,725.10

Finding the Fourth Proportional to 359,445,319,171.10, 496,050,132,935.07 and 199,053,236,725.10

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Solution

The fourth proportional to 359,445,319,171.10, 496,050,132,935.07 and 199,053,236,725.10 is: 274,702,101,466.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    359,445,319,171.10 : 496,050,132,935.07 = 199,053,236,725.10 : x
  2. Step 2: Convert to fraction form
    359,445,319,171.10/496,050,132,935.07 = 199,053,236,725.10/x
  3. Step 3: Cross multiply
    359,445,319,171.10x = 496,050,132,935.07 × 199,053,236,725.10
  4. Step 4: Simplify right side
    359,445,319,171.10x = 98,740,384,538,641,813,209,088
  5. Step 5: Solve for x
    x = 98,740,384,538,641,813,209,088/359,445,319,171.10
  6. Step 6: Final answer
    x = 274,702,101,466.62

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.