Home / 14,911,800.72-22,372,055.64-5,937,674.64

Finding the Fourth Proportional to 14,911,800.72, 22,372,055.64 and 5,937,674.64

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Solution

The fourth proportional to 14,911,800.72, 22,372,055.64 and 5,937,674.64 is: 8,908,245.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,911,800.72 : 22,372,055.64 = 5,937,674.64 : x
  2. Step 2: Convert to fraction form
    14,911,800.72/22,372,055.64 = 5,937,674.64/x
  3. Step 3: Cross multiply
    14,911,800.72x = 22,372,055.64 × 5,937,674.64
  4. Step 4: Simplify right side
    14,911,800.72x = 132,837,987,418,296.97
  5. Step 5: Solve for x
    x = 132,837,987,418,296.97/14,911,800.72
  6. Step 6: Final answer
    x = 8,908,245.89

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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.