Home / 54,684,080.10-82,026,120.15-14,294,564.10

Finding the Fourth Proportional to 54,684,080.10, 82,026,120.15 and 14,294,564.10

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Solution

The fourth proportional to 54,684,080.10, 82,026,120.15 and 14,294,564.10 is: 21,441,846.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,684,080.10 : 82,026,120.15 = 14,294,564.10 : x
  2. Step 2: Convert to fraction form
    54,684,080.10/82,026,120.15 = 14,294,564.10/x
  3. Step 3: Cross multiply
    54,684,080.10x = 82,026,120.15 × 14,294,564.10
  4. Step 4: Simplify right side
    54,684,080.10x = 1,172,527,632,358,476.75
  5. Step 5: Solve for x
    x = 1,172,527,632,358,476.75/54,684,080.10
  6. Step 6: Final answer
    x = 21,441,846.15

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Double scale
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Similar ratio
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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.