Home / 232,922,491.44-349,428,526.92-89,304,126

Finding the Fourth Proportional to 232,922,491.44, 349,428,526.92 and 89,304,126

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Solution

The fourth proportional to 232,922,491.44, 349,428,526.92 and 89,304,126 is: 133,973,361.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,922,491.44 : 349,428,526.92 = 89,304,126 : x
  2. Step 2: Convert to fraction form
    232,922,491.44/349,428,526.92 = 89,304,126/x
  3. Step 3: Cross multiply
    232,922,491.44x = 349,428,526.92 × 89,304,126
  4. Step 4: Simplify right side
    232,922,491.44x = 31,205,409,196,058,072
  5. Step 5: Solve for x
    x = 31,205,409,196,058,072/232,922,491.44
  6. Step 6: Final answer
    x = 133,973,361.71

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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.