Home / 34,497,631.20-51,746,446.80-29,368,241.40

Finding the Fourth Proportional to 34,497,631.20, 51,746,446.80 and 29,368,241.40

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Solution

The fourth proportional to 34,497,631.20, 51,746,446.80 and 29,368,241.40 is: 44,052,362.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,497,631.20 : 51,746,446.80 = 29,368,241.40 : x
  2. Step 2: Convert to fraction form
    34,497,631.20/51,746,446.80 = 29,368,241.40/x
  3. Step 3: Cross multiply
    34,497,631.20x = 51,746,446.80 × 29,368,241.40
  4. Step 4: Simplify right side
    34,497,631.20x = 1,519,702,141,214,657.25
  5. Step 5: Solve for x
    x = 1,519,702,141,214,657.25/34,497,631.20
  6. Step 6: Final answer
    x = 44,052,362.10

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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.