Home / 52,984,203.83-79,480,089.14-14,122,452.26

Finding the Fourth Proportional to 52,984,203.83, 79,480,089.14 and 14,122,452.26

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Solution

The fourth proportional to 52,984,203.83, 79,480,089.14 and 14,122,452.26 is: 21,184,686.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,984,203.83 : 79,480,089.14 = 14,122,452.26 : x
  2. Step 2: Convert to fraction form
    52,984,203.83/79,480,089.14 = 14,122,452.26/x
  3. Step 3: Cross multiply
    52,984,203.83x = 79,480,089.14 × 14,122,452.26
  4. Step 4: Simplify right side
    52,984,203.83x = 1,122,453,764,138,100.12
  5. Step 5: Solve for x
    x = 1,122,453,764,138,100.12/52,984,203.83
  6. Step 6: Final answer
    x = 21,184,686.81

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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.