Home / 29,356,007.80-44,034,011.70-23,309,390.20

Finding the Fourth Proportional to 29,356,007.80, 44,034,011.70 and 23,309,390.20

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Solution

The fourth proportional to 29,356,007.80, 44,034,011.70 and 23,309,390.20 is: 34,964,085.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,356,007.80 : 44,034,011.70 = 23,309,390.20 : x
  2. Step 2: Convert to fraction form
    29,356,007.80/44,034,011.70 = 23,309,390.20/x
  3. Step 3: Cross multiply
    29,356,007.80x = 44,034,011.70 × 23,309,390.20
  4. Step 4: Simplify right side
    29,356,007.80x = 1,026,405,960,786,665.38
  5. Step 5: Solve for x
    x = 1,026,405,960,786,665.38/29,356,007.80
  6. Step 6: Final answer
    x = 34,964,085.30

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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.