Home / 157,877,525.54-236,798,195.13-41,304,130.94

Finding the Fourth Proportional to 157,877,525.54, 236,798,195.13 and 41,304,130.94

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Solution

The fourth proportional to 157,877,525.54, 236,798,195.13 and 41,304,130.94 is: 61,951,462.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    157,877,525.54 : 236,798,195.13 = 41,304,130.94 : x
  2. Step 2: Convert to fraction form
    157,877,525.54/236,798,195.13 = 41,304,130.94/x
  3. Step 3: Cross multiply
    157,877,525.54x = 236,798,195.13 × 41,304,130.94
  4. Step 4: Simplify right side
    157,877,525.54x = 9,780,743,658,597,186
  5. Step 5: Solve for x
    x = 9,780,743,658,597,186/157,877,525.54
  6. Step 6: Final answer
    x = 61,951,462.85

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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.