Home / 25,095,576.60-37,643,364.90-14,992,997.40

Finding the Fourth Proportional to 25,095,576.60, 37,643,364.90 and 14,992,997.40

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Solution

The fourth proportional to 25,095,576.60, 37,643,364.90 and 14,992,997.40 is: 22,489,496.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,095,576.60 : 37,643,364.90 = 14,992,997.40 : x
  2. Step 2: Convert to fraction form
    25,095,576.60/37,643,364.90 = 14,992,997.40/x
  3. Step 3: Cross multiply
    25,095,576.60x = 37,643,364.90 × 14,992,997.40
  4. Step 4: Simplify right side
    25,095,576.60x = 564,386,872,072,951.25
  5. Step 5: Solve for x
    x = 564,386,872,072,951.25/25,095,576.60
  6. Step 6: Final answer
    x = 22,489,496.10

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Double scale
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Similar ratio
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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.