Home / 43,718,055.85-60,331,208.74-23,871,959.03

Finding the Fourth Proportional to 43,718,055.85, 60,331,208.74 and 23,871,959.03

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Solution

The fourth proportional to 43,718,055.85, 60,331,208.74 and 23,871,959.03 is: 32,943,462.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,718,055.85 : 60,331,208.74 = 23,871,959.03 : x
  2. Step 2: Convert to fraction form
    43,718,055.85/60,331,208.74 = 23,871,959.03/x
  3. Step 3: Cross multiply
    43,718,055.85x = 60,331,208.74 × 23,871,959.03
  4. Step 4: Simplify right side
    43,718,055.85x = 1,440,224,142,910,321.75
  5. Step 5: Solve for x
    x = 1,440,224,142,910,321.75/43,718,055.85
  6. Step 6: Final answer
    x = 32,943,462.72

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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.