Home / 22,382,025.70-33,573,038.55-11,595,741.70

Finding the Fourth Proportional to 22,382,025.70, 33,573,038.55 and 11,595,741.70

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Solution

The fourth proportional to 22,382,025.70, 33,573,038.55 and 11,595,741.70 is: 17,393,612.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,382,025.70 : 33,573,038.55 = 11,595,741.70 : x
  2. Step 2: Convert to fraction form
    22,382,025.70/33,573,038.55 = 11,595,741.70/x
  3. Step 3: Cross multiply
    22,382,025.70x = 33,573,038.55 × 11,595,741.70
  4. Step 4: Simplify right side
    22,382,025.70x = 389,304,283,109,942.50
  5. Step 5: Solve for x
    x = 389,304,283,109,942.50/22,382,025.70
  6. Step 6: Final answer
    x = 17,393,612.55

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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.