Home / 22,698,950.38-34,048,201.19-10,399,424.91

Finding the Fourth Proportional to 22,698,950.38, 34,048,201.19 and 10,399,424.91

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Solution

The fourth proportional to 22,698,950.38, 34,048,201.19 and 10,399,424.91 is: 15,599,034.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,698,950.38 : 34,048,201.19 = 10,399,424.91 : x
  2. Step 2: Convert to fraction form
    22,698,950.38/34,048,201.19 = 10,399,424.91/x
  3. Step 3: Cross multiply
    22,698,950.38x = 34,048,201.19 × 10,399,424.91
  4. Step 4: Simplify right side
    22,698,950.38x = 354,081,711,595,977.62
  5. Step 5: Solve for x
    x = 354,081,711,595,977.62/22,698,950.38
  6. Step 6: Final answer
    x = 15,599,034.57

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1.5x scale

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.