Home / 39,004,795.22-53,800,699.57-25,083,750.53

Finding the Fourth Proportional to 39,004,795.22, 53,800,699.57 and 25,083,750.53

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Solution

The fourth proportional to 39,004,795.22, 53,800,699.57 and 25,083,750.53 is: 34,598,908.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,004,795.22 : 53,800,699.57 = 25,083,750.53 : x
  2. Step 2: Convert to fraction form
    39,004,795.22/53,800,699.57 = 25,083,750.53/x
  3. Step 3: Cross multiply
    39,004,795.22x = 53,800,699.57 × 25,083,750.53
  4. Step 4: Simplify right side
    39,004,795.22x = 1,349,523,326,425,150.75
  5. Step 5: Solve for x
    x = 1,349,523,326,425,150.75/39,004,795.22
  6. Step 6: Final answer
    x = 34,598,908.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.