Home / 62,049,281.58-92,952,839.50-48,338,228.34

Finding the Fourth Proportional to 62,049,281.58, 92,952,839.50 and 48,338,228.34

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Solution

The fourth proportional to 62,049,281.58, 92,952,839.50 and 48,338,228.34 is: 72,413,015.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,049,281.58 : 92,952,839.50 = 48,338,228.34 : x
  2. Step 2: Convert to fraction form
    62,049,281.58/92,952,839.50 = 48,338,228.34/x
  3. Step 3: Cross multiply
    62,049,281.58x = 92,952,839.50 × 48,338,228.34
  4. Step 4: Simplify right side
    62,049,281.58x = 4,493,175,580,481,526.50
  5. Step 5: Solve for x
    x = 4,493,175,580,481,526.50/62,049,281.58
  6. Step 6: Final answer
    x = 72,413,015.37

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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.