Home / 166,782,287.64-250,204,858.98-63,182,523

Finding the Fourth Proportional to 166,782,287.64, 250,204,858.98 and 63,182,523

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Solution

The fourth proportional to 166,782,287.64, 250,204,858.98 and 63,182,523 is: 94,785,690.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,782,287.64 : 250,204,858.98 = 63,182,523 : x
  2. Step 2: Convert to fraction form
    166,782,287.64/250,204,858.98 = 63,182,523/x
  3. Step 3: Cross multiply
    166,782,287.64x = 250,204,858.98 × 63,182,523
  4. Step 4: Simplify right side
    166,782,287.64x = 15,808,574,257,215,606
  5. Step 5: Solve for x
    x = 15,808,574,257,215,606/166,782,287.64
  6. Step 6: Final answer
    x = 94,785,690.26

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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.