Home / 94,683,774.64-142,033,757.88-33,267,595.12

Finding the Fourth Proportional to 94,683,774.64, 142,033,757.88 and 33,267,595.12

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Solution

The fourth proportional to 94,683,774.64, 142,033,757.88 and 33,267,595.12 is: 49,904,237.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,683,774.64 : 142,033,757.88 = 33,267,595.12 : x
  2. Step 2: Convert to fraction form
    94,683,774.64/142,033,757.88 = 33,267,595.12/x
  3. Step 3: Cross multiply
    94,683,774.64x = 142,033,757.88 × 33,267,595.12
  4. Step 4: Simplify right side
    94,683,774.64x = 4,725,121,550,523,950
  5. Step 5: Solve for x
    x = 4,725,121,550,523,950/94,683,774.64
  6. Step 6: Final answer
    x = 49,904,237.22

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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.