Home / 50,464,626.36-75,695,852.81-14,072,046.93

Finding the Fourth Proportional to 50,464,626.36, 75,695,852.81 and 14,072,046.93

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Solution

The fourth proportional to 50,464,626.36, 75,695,852.81 and 14,072,046.93 is: 21,107,767.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,464,626.36 : 75,695,852.81 = 14,072,046.93 : x
  2. Step 2: Convert to fraction form
    50,464,626.36/75,695,852.81 = 14,072,046.93/x
  3. Step 3: Cross multiply
    50,464,626.36x = 75,695,852.81 × 14,072,046.93
  4. Step 4: Simplify right side
    50,464,626.36x = 1,065,195,593,078,332.25
  5. Step 5: Solve for x
    x = 1,065,195,593,078,332.25/50,464,626.36
  6. Step 6: Final answer
    x = 21,107,767.36

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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.