Home / 67,604,608.04-101,406,754.39-44,407,774.74

Finding the Fourth Proportional to 67,604,608.04, 101,406,754.39 and 44,407,774.74

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Solution

The fourth proportional to 67,604,608.04, 101,406,754.39 and 44,407,774.74 is: 66,611,558.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,604,608.04 : 101,406,754.39 = 44,407,774.74 : x
  2. Step 2: Convert to fraction form
    67,604,608.04/101,406,754.39 = 44,407,774.74/x
  3. Step 3: Cross multiply
    67,604,608.04x = 101,406,754.39 × 44,407,774.74
  4. Step 4: Simplify right side
    67,604,608.04x = 4,503,248,305,705,276
  5. Step 5: Solve for x
    x = 4,503,248,305,705,276/67,604,608.04
  6. Step 6: Final answer
    x = 66,611,558.53

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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.