Home / 375,947,927.01-564,037,380.45-179,462,084.22

Finding the Fourth Proportional to 375,947,927.01, 564,037,380.45 and 179,462,084.22

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Solution

The fourth proportional to 375,947,927.01, 564,037,380.45 and 179,462,084.22 is: 269,248,256.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    375,947,927.01 : 564,037,380.45 = 179,462,084.22 : x
  2. Step 2: Convert to fraction form
    375,947,927.01/564,037,380.45 = 179,462,084.22/x
  3. Step 3: Cross multiply
    375,947,927.01x = 564,037,380.45 × 179,462,084.22
  4. Step 4: Simplify right side
    375,947,927.01x = 101,223,323,873,546,096
  5. Step 5: Solve for x
    x = 101,223,323,873,546,096/375,947,927.01
  6. Step 6: Final answer
    x = 269,248,256.48

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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.