Home / 29,368,048.70-44,052,073.05-17,888,923.10

Finding the Fourth Proportional to 29,368,048.70, 44,052,073.05 and 17,888,923.10

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Solution

The fourth proportional to 29,368,048.70, 44,052,073.05 and 17,888,923.10 is: 26,833,384.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,368,048.70 : 44,052,073.05 = 17,888,923.10 : x
  2. Step 2: Convert to fraction form
    29,368,048.70/44,052,073.05 = 17,888,923.10/x
  3. Step 3: Cross multiply
    29,368,048.70x = 44,052,073.05 × 17,888,923.10
  4. Step 4: Simplify right side
    29,368,048.70x = 788,044,147,187,032.50
  5. Step 5: Solve for x
    x = 788,044,147,187,032.50/29,368,048.70
  6. Step 6: Final answer
    x = 26,833,384.65

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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.