Home / 60,113,392.61-82,947,631.63-33,650,371.04

Finding the Fourth Proportional to 60,113,392.61, 82,947,631.63 and 33,650,371.04

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Solution

The fourth proportional to 60,113,392.61, 82,947,631.63 and 33,650,371.04 is: 46,432,557.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,113,392.61 : 82,947,631.63 = 33,650,371.04 : x
  2. Step 2: Convert to fraction form
    60,113,392.61/82,947,631.63 = 33,650,371.04/x
  3. Step 3: Cross multiply
    60,113,392.61x = 82,947,631.63 × 33,650,371.04
  4. Step 4: Simplify right side
    60,113,392.61x = 2,791,218,581,238,740
  5. Step 5: Solve for x
    x = 2,791,218,581,238,740/60,113,392.61
  6. Step 6: Final answer
    x = 46,432,557.87

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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.