Home / 58,560,487.62-80,813,480.58-32,456,690.76

Finding the Fourth Proportional to 58,560,487.62, 80,813,480.58 and 32,456,690.76

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Solution

The fourth proportional to 58,560,487.62, 80,813,480.58 and 32,456,690.76 is: 44,790,237.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,560,487.62 : 80,813,480.58 = 32,456,690.76 : x
  2. Step 2: Convert to fraction form
    58,560,487.62/80,813,480.58 = 32,456,690.76/x
  3. Step 3: Cross multiply
    58,560,487.62x = 80,813,480.58 × 32,456,690.76
  4. Step 4: Simplify right side
    58,560,487.62x = 2,622,938,148,424,325.50
  5. Step 5: Solve for x
    x = 2,622,938,148,424,325.50/58,560,487.62
  6. Step 6: Final answer
    x = 44,790,237.50

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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.