Home / 149,761,669-224,642,503.56-36,294,277

Finding the Fourth Proportional to 149,761,669, 224,642,503.56 and 36,294,277

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Solution

The fourth proportional to 149,761,669, 224,642,503.56 and 36,294,277 is: 54,441,415.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,761,669 : 224,642,503.56 = 36,294,277 : x
  2. Step 2: Convert to fraction form
    149,761,669/224,642,503.56 = 36,294,277/x
  3. Step 3: Cross multiply
    149,761,669x = 224,642,503.56 × 36,294,277
  4. Step 4: Simplify right side
    149,761,669x = 8,153,237,250,180,126
  5. Step 5: Solve for x
    x = 8,153,237,250,180,126/149,761,669
  6. Step 6: Final answer
    x = 54,441,415.51

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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.