Home / 22,966,064.10-34,449,096.15-20,840,300.10

Finding the Fourth Proportional to 22,966,064.10, 34,449,096.15 and 20,840,300.10

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Solution

The fourth proportional to 22,966,064.10, 34,449,096.15 and 20,840,300.10 is: 31,260,450.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,966,064.10 : 34,449,096.15 = 20,840,300.10 : x
  2. Step 2: Convert to fraction form
    22,966,064.10/34,449,096.15 = 20,840,300.10/x
  3. Step 3: Cross multiply
    22,966,064.10x = 34,449,096.15 × 20,840,300.10
  4. Step 4: Simplify right side
    22,966,064.10x = 717,929,501,939,754.62
  5. Step 5: Solve for x
    x = 717,929,501,939,754.62/22,966,064.10
  6. Step 6: Final answer
    x = 31,260,450.15

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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.