Home / 29,940,026.70-44,910,040.05-10,771,409.10

Finding the Fourth Proportional to 29,940,026.70, 44,910,040.05 and 10,771,409.10

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Solution

The fourth proportional to 29,940,026.70, 44,910,040.05 and 10,771,409.10 is: 16,157,113.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,940,026.70 : 44,910,040.05 = 10,771,409.10 : x
  2. Step 2: Convert to fraction form
    29,940,026.70/44,910,040.05 = 10,771,409.10/x
  3. Step 3: Cross multiply
    29,940,026.70x = 44,910,040.05 × 10,771,409.10
  4. Step 4: Simplify right side
    29,940,026.70x = 483,744,414,075,934.38
  5. Step 5: Solve for x
    x = 483,744,414,075,934.38/29,940,026.70
  6. Step 6: Final answer
    x = 16,157,113.65

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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.