Home / 23,746,145.80-35,619,218.70-22,423,448.20

Finding the Fourth Proportional to 23,746,145.80, 35,619,218.70 and 22,423,448.20

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Solution

The fourth proportional to 23,746,145.80, 35,619,218.70 and 22,423,448.20 is: 33,635,172.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,746,145.80 : 35,619,218.70 = 22,423,448.20 : x
  2. Step 2: Convert to fraction form
    23,746,145.80/35,619,218.70 = 22,423,448.20/x
  3. Step 3: Cross multiply
    23,746,145.80x = 35,619,218.70 × 22,423,448.20
  4. Step 4: Simplify right side
    23,746,145.80x = 798,705,705,443,921.38
  5. Step 5: Solve for x
    x = 798,705,705,443,921.38/23,746,145.80
  6. Step 6: Final answer
    x = 33,635,172.30

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Double scale
Find fourth proportional to 23,746,146.80, 35,619,220.20 and 22,423,449.20
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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.