Home / 17,198,075,052,237-23,733,342,664,424-9,287,747,207,086.40

Finding the Fourth Proportional to 17,198,075,052,237, 23,733,342,664,424 and 9,287,747,207,086.40

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Solution

The fourth proportional to 17,198,075,052,237, 23,733,342,664,424 and 9,287,747,207,086.40 is: 12,817,090,655,599.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,198,075,052,237 : 23,733,342,664,424 = 9,287,747,207,086.40 : x
  2. Step 2: Convert to fraction form
    17,198,075,052,237/23,733,342,664,424 = 9,287,747,207,086.40/x
  3. Step 3: Cross multiply
    17,198,075,052,237x = 23,733,342,664,424 × 9,287,747,207,086.40
  4. Step 4: Simplify right side
    17,198,075,052,237x = 220,429,287,046,328,519,046,987,776
  5. Step 5: Solve for x
    x = 220,429,287,046,328,519,046,987,776/17,198,075,052,237
  6. Step 6: Final answer
    x = 12,817,090,655,599.66

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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.