Home / 21,576,985,440,859-32,367,380,841,296-6,087,656,035,723

Finding the Fourth Proportional to 21,576,985,440,859, 32,367,380,841,296 and 6,087,656,035,723

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Solution

The fourth proportional to 21,576,985,440,859, 32,367,380,841,296 and 6,087,656,035,723 is: 9,132,020,869,140.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,576,985,440,859 : 32,367,380,841,296 = 6,087,656,035,723 : x
  2. Step 2: Convert to fraction form
    21,576,985,440,859/32,367,380,841,296 = 6,087,656,035,723/x
  3. Step 3: Cross multiply
    21,576,985,440,859x = 32,367,380,841,296 × 6,087,656,035,723
  4. Step 4: Simplify right side
    21,576,985,440,859x = 197,041,481,339,060,579,400,155,136
  5. Step 5: Solve for x
    x = 197,041,481,339,060,579,400,155,136/21,576,985,440,859
  6. Step 6: Final answer
    x = 9,132,020,869,140.29

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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.