Home / 54,983,665,918.56-75,875,012,424.72-32,122,923,513.76

Finding the Fourth Proportional to 54,983,665,918.56, 75,875,012,424.72 and 32,122,923,513.76

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Solution

The fourth proportional to 54,983,665,918.56, 75,875,012,424.72 and 32,122,923,513.76 is: 44,328,205,113.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,983,665,918.56 : 75,875,012,424.72 = 32,122,923,513.76 : x
  2. Step 2: Convert to fraction form
    54,983,665,918.56/75,875,012,424.72 = 32,122,923,513.76/x
  3. Step 3: Cross multiply
    54,983,665,918.56x = 75,875,012,424.72 × 32,122,923,513.76
  4. Step 4: Simplify right side
    54,983,665,918.56x = 2,437,327,220,724,869,890,048
  5. Step 5: Solve for x
    x = 2,437,327,220,724,869,890,048/54,983,665,918.56
  6. Step 6: Final answer
    x = 44,328,205,113.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.