Home / 10,348,895,319.60-15,523,342,979.40-10,348,895,319.60

Finding the Fourth Proportional to 10,348,895,319.60, 15,523,342,979.40 and 10,348,895,319.60

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Solution

The fourth proportional to 10,348,895,319.60, 15,523,342,979.40 and 10,348,895,319.60 is: 15,523,342,979.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,348,895,319.60 : 15,523,342,979.40 = 10,348,895,319.60 : x
  2. Step 2: Convert to fraction form
    10,348,895,319.60/15,523,342,979.40 = 10,348,895,319.60/x
  3. Step 3: Cross multiply
    10,348,895,319.60x = 15,523,342,979.40 × 10,348,895,319.60
  4. Step 4: Simplify right side
    10,348,895,319.60x = 160,649,451,504,058,171,392
  5. Step 5: Solve for x
    x = 160,649,451,504,058,171,392/10,348,895,319.60
  6. Step 6: Final answer
    x = 15,523,342,979.40

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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.