Home / 33,571,872.93-50,357,806.65-9,310,799.51

Finding the Fourth Proportional to 33,571,872.93, 50,357,806.65 and 9,310,799.51

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Solution

The fourth proportional to 33,571,872.93, 50,357,806.65 and 9,310,799.51 is: 13,966,198.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,571,872.93 : 50,357,806.65 = 9,310,799.51 : x
  2. Step 2: Convert to fraction form
    33,571,872.93/50,357,806.65 = 9,310,799.51/x
  3. Step 3: Cross multiply
    33,571,872.93x = 50,357,806.65 × 9,310,799.51
  4. Step 4: Simplify right side
    33,571,872.93x = 468,871,441,418,547.44
  5. Step 5: Solve for x
    x = 468,871,441,418,547.44/33,571,872.93
  6. Step 6: Final answer
    x = 13,966,198.50

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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.