Home / 24,601,749.12-33,947,501.76-13,587,844.32

Finding the Fourth Proportional to 24,601,749.12, 33,947,501.76 and 13,587,844.32

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Solution

The fourth proportional to 24,601,749.12, 33,947,501.76 and 13,587,844.32 is: 18,749,616.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,601,749.12 : 33,947,501.76 = 13,587,844.32 : x
  2. Step 2: Convert to fraction form
    24,601,749.12/33,947,501.76 = 13,587,844.32/x
  3. Step 3: Cross multiply
    24,601,749.12x = 33,947,501.76 × 13,587,844.32
  4. Step 4: Simplify right side
    24,601,749.12x = 461,273,368,967,806
  5. Step 5: Solve for x
    x = 461,273,368,967,806/24,601,749.12
  6. Step 6: Final answer
    x = 18,749,616.81

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1.5x scale

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.