Home / 29,658,046.60-44,487,069.90-23,287,947.40

Finding the Fourth Proportional to 29,658,046.60, 44,487,069.90 and 23,287,947.40

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Solution

The fourth proportional to 29,658,046.60, 44,487,069.90 and 23,287,947.40 is: 34,931,921.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,658,046.60 : 44,487,069.90 = 23,287,947.40 : x
  2. Step 2: Convert to fraction form
    29,658,046.60/44,487,069.90 = 23,287,947.40/x
  3. Step 3: Cross multiply
    29,658,046.60x = 44,487,069.90 × 23,287,947.40
  4. Step 4: Simplify right side
    29,658,046.60x = 1,036,012,543,811,323.12
  5. Step 5: Solve for x
    x = 1,036,012,543,811,323.12/29,658,046.60
  6. Step 6: Final answer
    x = 34,931,921.10

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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.