Home / 26,534,587.23-39,802,103.61-7,366,838.94

Finding the Fourth Proportional to 26,534,587.23, 39,802,103.61 and 7,366,838.94

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Solution

The fourth proportional to 26,534,587.23, 39,802,103.61 and 7,366,838.94 is: 11,050,320.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,534,587.23 : 39,802,103.61 = 7,366,838.94 : x
  2. Step 2: Convert to fraction form
    26,534,587.23/39,802,103.61 = 7,366,838.94/x
  3. Step 3: Cross multiply
    26,534,587.23x = 39,802,103.61 × 7,366,838.94
  4. Step 4: Simplify right side
    26,534,587.23x = 293,215,686,768,062.56
  5. Step 5: Solve for x
    x = 293,215,686,768,062.56/26,534,587.23
  6. Step 6: Final answer
    x = 11,050,320.26

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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.