Home / 150,822,696.02-226,227,886.40-52,476,912.14

Finding the Fourth Proportional to 150,822,696.02, 226,227,886.40 and 52,476,912.14

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Solution

The fourth proportional to 150,822,696.02, 226,227,886.40 and 52,476,912.14 is: 78,713,225.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,822,696.02 : 226,227,886.40 = 52,476,912.14 : x
  2. Step 2: Convert to fraction form
    150,822,696.02/226,227,886.40 = 52,476,912.14/x
  3. Step 3: Cross multiply
    150,822,696.02x = 226,227,886.40 × 52,476,912.14
  4. Step 4: Simplify right side
    150,822,696.02x = 11,871,740,917,230,754
  5. Step 5: Solve for x
    x = 11,871,740,917,230,754/150,822,696.02
  6. Step 6: Final answer
    x = 78,713,225.73

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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.