Home / 62,219,351.70-93,333,511.64-23,880,865.80

Finding the Fourth Proportional to 62,219,351.70, 93,333,511.64 and 23,880,865.80

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Solution

The fourth proportional to 62,219,351.70, 93,333,511.64 and 23,880,865.80 is: 35,823,019.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,219,351.70 : 93,333,511.64 = 23,880,865.80 : x
  2. Step 2: Convert to fraction form
    62,219,351.70/93,333,511.64 = 23,880,865.80/x
  3. Step 3: Cross multiply
    62,219,351.70x = 93,333,511.64 × 23,880,865.80
  4. Step 4: Simplify right side
    62,219,351.70x = 2,228,885,066,117,578
  5. Step 5: Solve for x
    x = 2,228,885,066,117,578/62,219,351.70
  6. Step 6: Final answer
    x = 35,823,019.77

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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.