Home / 62,036,859.15-93,012,196.32-27,474,426.99

Finding the Fourth Proportional to 62,036,859.15, 93,012,196.32 and 27,474,426.99

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Solution

The fourth proportional to 62,036,859.15, 93,012,196.32 and 27,474,426.99 is: 41,192,556.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,036,859.15 : 93,012,196.32 = 27,474,426.99 : x
  2. Step 2: Convert to fraction form
    62,036,859.15/93,012,196.32 = 27,474,426.99/x
  3. Step 3: Cross multiply
    62,036,859.15x = 93,012,196.32 × 27,474,426.99
  4. Step 4: Simplify right side
    62,036,859.15x = 2,555,456,796,973,386.50
  5. Step 5: Solve for x
    x = 2,555,456,796,973,386.50/62,036,859.15
  6. Step 6: Final answer
    x = 41,192,556.04

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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.