Home / 64,576,624.53-96,865,293.55-16,054,478.39

Finding the Fourth Proportional to 64,576,624.53, 96,865,293.55 and 16,054,478.39

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Solution

The fourth proportional to 64,576,624.53, 96,865,293.55 and 16,054,478.39 is: 24,081,806.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,576,624.53 : 96,865,293.55 = 16,054,478.39 : x
  2. Step 2: Convert to fraction form
    64,576,624.53/96,865,293.55 = 16,054,478.39/x
  3. Step 3: Cross multiply
    64,576,624.53x = 96,865,293.55 × 16,054,478.39
  4. Step 4: Simplify right side
    64,576,624.53x = 1,555,121,761,681,614
  5. Step 5: Solve for x
    x = 1,555,121,761,681,614/64,576,624.53
  6. Step 6: Final answer
    x = 24,081,806.27

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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.