Home / 39,072,150.01-58,613,614.51-22,685,151.85

Finding the Fourth Proportional to 39,072,150.01, 58,613,614.51 and 22,685,151.85

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Solution

The fourth proportional to 39,072,150.01, 58,613,614.51 and 22,685,151.85 is: 34,030,856.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,072,150.01 : 58,613,614.51 = 22,685,151.85 : x
  2. Step 2: Convert to fraction form
    39,072,150.01/58,613,614.51 = 22,685,151.85/x
  3. Step 3: Cross multiply
    39,072,150.01x = 58,613,614.51 × 22,685,151.85
  4. Step 4: Simplify right side
    39,072,150.01x = 1,329,658,745,478,673.50
  5. Step 5: Solve for x
    x = 1,329,658,745,478,673.50/39,072,150.01
  6. Step 6: Final answer
    x = 34,030,856.90

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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.