Home / 46,002,004.08-68,995,686.96-15,294,035.76

Finding the Fourth Proportional to 46,002,004.08, 68,995,686.96 and 15,294,035.76

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Solution

The fourth proportional to 46,002,004.08, 68,995,686.96 and 15,294,035.76 is: 22,938,620.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,002,004.08 : 68,995,686.96 = 15,294,035.76 : x
  2. Step 2: Convert to fraction form
    46,002,004.08/68,995,686.96 = 15,294,035.76/x
  3. Step 3: Cross multiply
    46,002,004.08x = 68,995,686.96 × 15,294,035.76
  4. Step 4: Simplify right side
    46,002,004.08x = 1,055,222,503,652,005.62
  5. Step 5: Solve for x
    x = 1,055,222,503,652,005.62/46,002,004.08
  6. Step 6: Final answer
    x = 22,938,620.28

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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.