Home / 3,623,860,684.94-5,000,849,362.08-2,098,013,170.68

Finding the Fourth Proportional to 3,623,860,684.94, 5,000,849,362.08 and 2,098,013,170.68

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Solution

The fourth proportional to 3,623,860,684.94, 5,000,849,362.08 and 2,098,013,170.68 is: 2,895,212,796.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,623,860,684.94 : 5,000,849,362.08 = 2,098,013,170.68 : x
  2. Step 2: Convert to fraction form
    3,623,860,684.94/5,000,849,362.08 = 2,098,013,170.68/x
  3. Step 3: Cross multiply
    3,623,860,684.94x = 5,000,849,362.08 × 2,098,013,170.68
  4. Step 4: Simplify right side
    3,623,860,684.94x = 10,491,847,826,230,515,712
  5. Step 5: Solve for x
    x = 10,491,847,826,230,515,712/3,623,860,684.94
  6. Step 6: Final answer
    x = 2,895,212,796.08

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.