Home / 19,549,352.94-29,328,767.10-5,901,682.79

Finding the Fourth Proportional to 19,549,352.94, 29,328,767.10 and 5,901,682.79

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Solution

The fourth proportional to 19,549,352.94, 29,328,767.10 and 5,901,682.79 is: 8,853,954.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,549,352.94 : 29,328,767.10 = 5,901,682.79 : x
  2. Step 2: Convert to fraction form
    19,549,352.94/29,328,767.10 = 5,901,682.79/x
  3. Step 3: Cross multiply
    19,549,352.94x = 29,328,767.10 × 5,901,682.79
  4. Step 4: Simplify right side
    19,549,352.94x = 173,089,079,899,344.38
  5. Step 5: Solve for x
    x = 173,089,079,899,344.38/19,549,352.94
  6. Step 6: Final answer
    x = 8,853,954.42

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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.