Home / 584,226,261.36-876,503,225.34-234,717,758.64

Finding the Fourth Proportional to 584,226,261.36, 876,503,225.34 and 234,717,758.64

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Solution

The fourth proportional to 584,226,261.36, 876,503,225.34 and 234,717,758.64 is: 352,142,459.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    584,226,261.36 : 876,503,225.34 = 234,717,758.64 : x
  2. Step 2: Convert to fraction form
    584,226,261.36/876,503,225.34 = 234,717,758.64/x
  3. Step 3: Cross multiply
    584,226,261.36x = 876,503,225.34 × 234,717,758.64
  4. Step 4: Simplify right side
    584,226,261.36x = 205,730,872,492,535,648
  5. Step 5: Solve for x
    x = 205,730,872,492,535,648/584,226,261.36
  6. Step 6: Final answer
    x = 352,142,459.35

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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.