Home / 6,066,075,605.09-9,103,337,367.89-2,136,098,311.29

Finding the Fourth Proportional to 6,066,075,605.09, 9,103,337,367.89 and 2,136,098,311.29

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Solution

The fourth proportional to 6,066,075,605.09, 9,103,337,367.89 and 2,136,098,311.29 is: 3,205,634,885.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,066,075,605.09 : 9,103,337,367.89 = 2,136,098,311.29 : x
  2. Step 2: Convert to fraction form
    6,066,075,605.09/9,103,337,367.89 = 2,136,098,311.29/x
  3. Step 3: Cross multiply
    6,066,075,605.09x = 9,103,337,367.89 × 2,136,098,311.29
  4. Step 4: Simplify right side
    6,066,075,605.09x = 19,445,623,578,642,731,008
  5. Step 5: Solve for x
    x = 19,445,623,578,642,731,008/6,066,075,605.09
  6. Step 6: Final answer
    x = 3,205,634,885.65

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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.