Home / 244,678,612.90-367,017,919.35-235,272,763.30

Finding the Fourth Proportional to 244,678,612.90, 367,017,919.35 and 235,272,763.30

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Solution

The fourth proportional to 244,678,612.90, 367,017,919.35 and 235,272,763.30 is: 352,909,144.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,678,612.90 : 367,017,919.35 = 235,272,763.30 : x
  2. Step 2: Convert to fraction form
    244,678,612.90/367,017,919.35 = 235,272,763.30/x
  3. Step 3: Cross multiply
    244,678,612.90x = 367,017,919.35 × 235,272,763.30
  4. Step 4: Simplify right side
    244,678,612.90x = 86,349,320,066,091,056
  5. Step 5: Solve for x
    x = 86,349,320,066,091,056/244,678,612.90
  6. Step 6: Final answer
    x = 352,909,144.95

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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.