Home / 51,592,362.53-77,422,594.42-27,348,314.74

Finding the Fourth Proportional to 51,592,362.53, 77,422,594.42 and 27,348,314.74

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Solution

The fourth proportional to 51,592,362.53, 77,422,594.42 and 27,348,314.74 is: 41,040,521.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,592,362.53 : 77,422,594.42 = 27,348,314.74 : x
  2. Step 2: Convert to fraction form
    51,592,362.53/77,422,594.42 = 27,348,314.74/x
  3. Step 3: Cross multiply
    51,592,362.53x = 77,422,594.42 × 27,348,314.74
  4. Step 4: Simplify right side
    51,592,362.53x = 2,117,377,480,026,156.75
  5. Step 5: Solve for x
    x = 2,117,377,480,026,156.75/51,592,362.53
  6. Step 6: Final answer
    x = 41,040,521.82

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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.