Home / 26,534,601.05-39,802,124.45-7,366,852.85

Finding the Fourth Proportional to 26,534,601.05, 39,802,124.45 and 7,366,852.85

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Solution

The fourth proportional to 26,534,601.05, 39,802,124.45 and 7,366,852.85 is: 11,050,341.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,534,601.05 : 39,802,124.45 = 7,366,852.85 : x
  2. Step 2: Convert to fraction form
    26,534,601.05/39,802,124.45 = 7,366,852.85/x
  3. Step 3: Cross multiply
    26,534,601.05x = 39,802,124.45 × 7,366,852.85
  4. Step 4: Simplify right side
    26,534,601.05x = 293,216,393,759,943.69
  5. Step 5: Solve for x
    x = 293,216,393,759,943.69/26,534,601.05
  6. Step 6: Final answer
    x = 11,050,341.15

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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.