Home / 60,735,239.76-83,814,630.86-33,233,168

Finding the Fourth Proportional to 60,735,239.76, 83,814,630.86 and 33,233,168

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Solution

The fourth proportional to 60,735,239.76, 83,814,630.86 and 33,233,168 is: 45,861,771.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,735,239.76 : 83,814,630.86 = 33,233,168 : x
  2. Step 2: Convert to fraction form
    60,735,239.76/83,814,630.86 = 33,233,168/x
  3. Step 3: Cross multiply
    60,735,239.76x = 83,814,630.86 × 33,233,168
  4. Step 4: Simplify right side
    60,735,239.76x = 2,785,425,708,228,364.50
  5. Step 5: Solve for x
    x = 2,785,425,708,228,364.50/60,735,239.76
  6. Step 6: Final answer
    x = 45,861,771.84

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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.