Home / 161,314,331,423.10-241,971,497,134.65-161,314,331,423.10

Finding the Fourth Proportional to 161,314,331,423.10, 241,971,497,134.65 and 161,314,331,423.10

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Solution

The fourth proportional to 161,314,331,423.10, 241,971,497,134.65 and 161,314,331,423.10 is: 241,971,497,134.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    161,314,331,423.10 : 241,971,497,134.65 = 161,314,331,423.10 : x
  2. Step 2: Convert to fraction form
    161,314,331,423.10/241,971,497,134.65 = 161,314,331,423.10/x
  3. Step 3: Cross multiply
    161,314,331,423.10x = 241,971,497,134.65 × 161,314,331,423.10
  4. Step 4: Simplify right side
    161,314,331,423.10x = 39,033,470,283,722,625,384,448
  5. Step 5: Solve for x
    x = 39,033,470,283,722,625,384,448/161,314,331,423.10
  6. Step 6: Final answer
    x = 241,971,497,134.65

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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.