Home / 2,464,531,426.50-3,696,825,538.62-890,758,253.52

Finding the Fourth Proportional to 2,464,531,426.50, 3,696,825,538.62 and 890,758,253.52

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Solution

The fourth proportional to 2,464,531,426.50, 3,696,825,538.62 and 890,758,253.52 is: 1,336,147,644.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464,531,426.50 : 3,696,825,538.62 = 890,758,253.52 : x
  2. Step 2: Convert to fraction form
    2,464,531,426.50/3,696,825,538.62 = 890,758,253.52/x
  3. Step 3: Cross multiply
    2,464,531,426.50x = 3,696,825,538.62 × 890,758,253.52
  4. Step 4: Simplify right side
    2,464,531,426.50x = 3,292,977,860,349,284,352
  5. Step 5: Solve for x
    x = 3,292,977,860,349,284,352/2,464,531,426.50
  6. Step 6: Final answer
    x = 1,336,147,644.51

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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.