Home / 27,760,512,117.20-41,646,046,395-9,133,377,521.36

Finding the Fourth Proportional to 27,760,512,117.20, 41,646,046,395 and 9,133,377,521.36

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Solution

The fourth proportional to 27,760,512,117.20, 41,646,046,395 and 9,133,377,521.36 is: 13,701,802,848.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,760,512,117.20 : 41,646,046,395 = 9,133,377,521.36 : x
  2. Step 2: Convert to fraction form
    27,760,512,117.20/41,646,046,395 = 9,133,377,521.36/x
  3. Step 3: Cross multiply
    27,760,512,117.20x = 41,646,046,395 × 9,133,377,521.36
  4. Step 4: Simplify right side
    27,760,512,117.20x = 380,369,063,997,608,689,664
  5. Step 5: Solve for x
    x = 380,369,063,997,608,689,664/27,760,512,117.20
  6. Step 6: Final answer
    x = 13,701,802,848.30

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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.