Home / 21,576,985,440,892-32,367,380,841,342-6,087,656,035,755.40

Finding the Fourth Proportional to 21,576,985,440,892, 32,367,380,841,342 and 6,087,656,035,755.40

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Solution

The fourth proportional to 21,576,985,440,892, 32,367,380,841,342 and 6,087,656,035,755.40 is: 9,132,020,869,187.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,576,985,440,892 : 32,367,380,841,342 = 6,087,656,035,755.40 : x
  2. Step 2: Convert to fraction form
    21,576,985,440,892/32,367,380,841,342 = 6,087,656,035,755.40/x
  3. Step 3: Cross multiply
    21,576,985,440,892x = 32,367,380,841,342 × 6,087,656,035,755.40
  4. Step 4: Simplify right side
    21,576,985,440,892x = 197,041,481,340,389,339,202,322,432
  5. Step 5: Solve for x
    x = 197,041,481,340,389,339,202,322,432/21,576,985,440,892
  6. Step 6: Final answer
    x = 9,132,020,869,187.90

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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.