Home / 25,750,497.92-35,567,124.72-19,252,942.80

Finding the Fourth Proportional to 25,750,497.92, 35,567,124.72 and 19,252,942.80

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Solution

The fourth proportional to 25,750,497.92, 35,567,124.72 and 19,252,942.80 is: 26,592,566.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,750,497.92 : 35,567,124.72 = 19,252,942.80 : x
  2. Step 2: Convert to fraction form
    25,750,497.92/35,567,124.72 = 19,252,942.80/x
  3. Step 3: Cross multiply
    25,750,497.92x = 35,567,124.72 × 19,252,942.80
  4. Step 4: Simplify right side
    25,750,497.92x = 684,771,817,794,626
  5. Step 5: Solve for x
    x = 684,771,817,794,626/25,750,497.92
  6. Step 6: Final answer
    x = 26,592,566.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.