Home / 159,437,093.10-238,777,726.05-159,437,093.10

Finding the Fourth Proportional to 159,437,093.10, 238,777,726.05 and 159,437,093.10

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Solution

The fourth proportional to 159,437,093.10, 238,777,726.05 and 159,437,093.10 is: 238,777,726.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    159,437,093.10 : 238,777,726.05 = 159,437,093.10 : x
  2. Step 2: Convert to fraction form
    159,437,093.10/238,777,726.05 = 159,437,093.10/x
  3. Step 3: Cross multiply
    159,437,093.10x = 238,777,726.05 × 159,437,093.10
  4. Step 4: Simplify right side
    159,437,093.10x = 38,070,026,538,440,144
  5. Step 5: Solve for x
    x = 38,070,026,538,440,144/159,437,093.10
  6. Step 6: Final answer
    x = 238,777,726.05

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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.