Home / 15,943,268,247.40-23,914,902,371.10-9,744,540,423.40

Finding the Fourth Proportional to 15,943,268,247.40, 23,914,902,371.10 and 9,744,540,423.40

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Solution

The fourth proportional to 15,943,268,247.40, 23,914,902,371.10 and 9,744,540,423.40 is: 14,616,810,635.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,943,268,247.40 : 23,914,902,371.10 = 9,744,540,423.40 : x
  2. Step 2: Convert to fraction form
    15,943,268,247.40/23,914,902,371.10 = 9,744,540,423.40/x
  3. Step 3: Cross multiply
    15,943,268,247.40x = 23,914,902,371.10 × 9,744,540,423.40
  4. Step 4: Simplify right side
    15,943,268,247.40x = 233,039,732,876,848,431,104
  5. Step 5: Solve for x
    x = 233,039,732,876,848,431,104/15,943,268,247.40
  6. Step 6: Final answer
    x = 14,616,810,635.10

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Double scale
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1.5x scale

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.