Home / 29,376,210.60-44,043,320.70-13,188,911.40

Finding the Fourth Proportional to 29,376,210.60, 44,043,320.70 and 13,188,911.40

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Solution

The fourth proportional to 29,376,210.60, 44,043,320.70 and 13,188,911.40 is: 19,773,940.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,376,210.60 : 44,043,320.70 = 13,188,911.40 : x
  2. Step 2: Convert to fraction form
    29,376,210.60/44,043,320.70 = 13,188,911.40/x
  3. Step 3: Cross multiply
    29,376,210.60x = 44,043,320.70 × 13,188,911.40
  4. Step 4: Simplify right side
    29,376,210.60x = 580,883,454,474,086
  5. Step 5: Solve for x
    x = 580,883,454,474,086/29,376,210.60
  6. Step 6: Final answer
    x = 19,773,940.98

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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.