Home / 25,922,098.36-38,883,007.14-10,569,328.66

Finding the Fourth Proportional to 25,922,098.36, 38,883,007.14 and 10,569,328.66

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Solution

The fourth proportional to 25,922,098.36, 38,883,007.14 and 10,569,328.66 is: 15,853,935.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,922,098.36 : 38,883,007.14 = 10,569,328.66 : x
  2. Step 2: Convert to fraction form
    25,922,098.36/38,883,007.14 = 10,569,328.66/x
  3. Step 3: Cross multiply
    25,922,098.36x = 38,883,007.14 × 10,569,328.66
  4. Step 4: Simplify right side
    25,922,098.36x = 410,967,281,751,786.62
  5. Step 5: Solve for x
    x = 410,967,281,751,786.62/25,922,098.36
  6. Step 6: Final answer
    x = 15,853,935.74

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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.