Home / 10,852,099.92-16,277,984.28-3,668,679.92

Finding the Fourth Proportional to 10,852,099.92, 16,277,984.28 and 3,668,679.92

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Solution

The fourth proportional to 10,852,099.92, 16,277,984.28 and 3,668,679.92 is: 5,502,963.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,852,099.92 : 16,277,984.28 = 3,668,679.92 : x
  2. Step 2: Convert to fraction form
    10,852,099.92/16,277,984.28 = 3,668,679.92/x
  3. Step 3: Cross multiply
    10,852,099.92x = 16,277,984.28 × 3,668,679.92
  4. Step 4: Simplify right side
    10,852,099.92x = 59,718,714,066,111.66
  5. Step 5: Solve for x
    x = 59,718,714,066,111.66/10,852,099.92
  6. Step 6: Final answer
    x = 5,502,963.90

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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.