Home / 584,226,266.36-876,503,232.86-234,717,763.64

Finding the Fourth Proportional to 584,226,266.36, 876,503,232.86 and 234,717,763.64

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Solution

The fourth proportional to 584,226,266.36, 876,503,232.86 and 234,717,763.64 is: 352,142,466.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    584,226,266.36 : 876,503,232.86 = 234,717,763.64 : x
  2. Step 2: Convert to fraction form
    584,226,266.36/876,503,232.86 = 234,717,763.64/x
  3. Step 3: Cross multiply
    584,226,266.36x = 876,503,232.86 × 234,717,763.64
  4. Step 4: Simplify right side
    584,226,266.36x = 205,730,878,640,129,344
  5. Step 5: Solve for x
    x = 205,730,878,640,129,344/584,226,266.36
  6. Step 6: Final answer
    x = 352,142,466.86

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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.