Home / 34,830,112.34-48,064,344.39-22,440,727.95

Finding the Fourth Proportional to 34,830,112.34, 48,064,344.39 and 22,440,727.95

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Solution

The fourth proportional to 34,830,112.34, 48,064,344.39 and 22,440,727.95 is: 30,967,424.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,830,112.34 : 48,064,344.39 = 22,440,727.95 : x
  2. Step 2: Convert to fraction form
    34,830,112.34/48,064,344.39 = 22,440,727.95/x
  3. Step 3: Cross multiply
    34,830,112.34x = 48,064,344.39 × 22,440,727.95
  4. Step 4: Simplify right side
    34,830,112.34x = 1,078,598,876,569,143.25
  5. Step 5: Solve for x
    x = 1,078,598,876,569,143.25/34,830,112.34
  6. Step 6: Final answer
    x = 30,967,424.57

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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.