Home / 23,351,497.24-35,015,486.28-7,783,814.02

Finding the Fourth Proportional to 23,351,497.24, 35,015,486.28 and 7,783,814.02

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Solution

The fourth proportional to 23,351,497.24, 35,015,486.28 and 7,783,814.02 is: 11,671,801.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,351,497.24 : 35,015,486.28 = 7,783,814.02 : x
  2. Step 2: Convert to fraction form
    23,351,497.24/35,015,486.28 = 7,783,814.02/x
  3. Step 3: Cross multiply
    23,351,497.24x = 35,015,486.28 × 7,783,814.02
  4. Step 4: Simplify right side
    23,351,497.24x = 272,554,033,023,381.62
  5. Step 5: Solve for x
    x = 272,554,033,023,381.62/23,351,497.24
  6. Step 6: Final answer
    x = 11,671,801.18

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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.