Home / 94,571,055.36-141,881,855.04-33,987,306.24

Finding the Fourth Proportional to 94,571,055.36, 141,881,855.04 and 33,987,306.24

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Solution

The fourth proportional to 94,571,055.36, 141,881,855.04 and 33,987,306.24 is: 50,990,041.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,571,055.36 : 141,881,855.04 = 33,987,306.24 : x
  2. Step 2: Convert to fraction form
    94,571,055.36/141,881,855.04 = 33,987,306.24/x
  3. Step 3: Cross multiply
    94,571,055.36x = 141,881,855.04 × 33,987,306.24
  4. Step 4: Simplify right side
    94,571,055.36x = 4,822,182,057,143,767
  5. Step 5: Solve for x
    x = 4,822,182,057,143,767/94,571,055.36
  6. Step 6: Final answer
    x = 50,990,041.71

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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.