Home / 26,003,732.70-39,010,264.65-10,859,195.10

Finding the Fourth Proportional to 26,003,732.70, 39,010,264.65 and 10,859,195.10

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Solution

The fourth proportional to 26,003,732.70, 39,010,264.65 and 10,859,195.10 is: 16,290,741.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,003,732.70 : 39,010,264.65 = 10,859,195.10 : x
  2. Step 2: Convert to fraction form
    26,003,732.70/39,010,264.65 = 10,859,195.10/x
  3. Step 3: Cross multiply
    26,003,732.70x = 39,010,264.65 × 10,859,195.10
  4. Step 4: Simplify right side
    26,003,732.70x = 423,620,074,736,983.19
  5. Step 5: Solve for x
    x = 423,620,074,736,983.19/26,003,732.70
  6. Step 6: Final answer
    x = 16,290,741.01

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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.