Home / 62,241,372.84-93,375,939.42-19,114,928.40

Finding the Fourth Proportional to 62,241,372.84, 93,375,939.42 and 19,114,928.40

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Solution

The fourth proportional to 62,241,372.84, 93,375,939.42 and 19,114,928.40 is: 28,676,655.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,241,372.84 : 93,375,939.42 = 19,114,928.40 : x
  2. Step 2: Convert to fraction form
    62,241,372.84/93,375,939.42 = 19,114,928.40/x
  3. Step 3: Cross multiply
    62,241,372.84x = 93,375,939.42 × 19,114,928.40
  4. Step 4: Simplify right side
    62,241,372.84x = 1,784,874,396,296,037.50
  5. Step 5: Solve for x
    x = 1,784,874,396,296,037.50/62,241,372.84
  6. Step 6: Final answer
    x = 28,676,655.33

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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.