Home / 33,706,045.80-50,571,510.30-10,987,684.20

Finding the Fourth Proportional to 33,706,045.80, 50,571,510.30 and 10,987,684.20

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Solution

The fourth proportional to 33,706,045.80, 50,571,510.30 and 10,987,684.20 is: 16,485,582.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,706,045.80 : 50,571,510.30 = 10,987,684.20 : x
  2. Step 2: Convert to fraction form
    33,706,045.80/50,571,510.30 = 10,987,684.20/x
  3. Step 3: Cross multiply
    33,706,045.80x = 50,571,510.30 × 10,987,684.20
  4. Step 4: Simplify right side
    33,706,045.80x = 555,663,784,693,447.19
  5. Step 5: Solve for x
    x = 555,663,784,693,447.19/33,706,045.80
  6. Step 6: Final answer
    x = 16,485,582.08

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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.