Home / 48,735,493.69-73,087,797.47-15,938,483.73

Finding the Fourth Proportional to 48,735,493.69, 73,087,797.47 and 15,938,483.73

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Solution

The fourth proportional to 48,735,493.69, 73,087,797.47 and 15,938,483.73 is: 23,902,675.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,735,493.69 : 73,087,797.47 = 15,938,483.73 : x
  2. Step 2: Convert to fraction form
    48,735,493.69/73,087,797.47 = 15,938,483.73/x
  3. Step 3: Cross multiply
    48,735,493.69x = 73,087,797.47 × 15,938,483.73
  4. Step 4: Simplify right side
    48,735,493.69x = 1,164,908,670,757,437.75
  5. Step 5: Solve for x
    x = 1,164,908,670,757,437.75/48,735,493.69
  6. Step 6: Final answer
    x = 23,902,675.09

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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.