Home / 6,266,691,116,347.10-9,404,330,479,164.40-2,187,161,252,030.80

Finding the Fourth Proportional to 6,266,691,116,347.10, 9,404,330,479,164.40 and 2,187,161,252,030.80

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Solution

The fourth proportional to 6,266,691,116,347.10, 9,404,330,479,164.40 and 2,187,161,252,030.80 is: 3,282,240,474,828.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,266,691,116,347.10 : 9,404,330,479,164.40 = 2,187,161,252,030.80 : x
  2. Step 2: Convert to fraction form
    6,266,691,116,347.10/9,404,330,479,164.40 = 2,187,161,252,030.80/x
  3. Step 3: Cross multiply
    6,266,691,116,347.10x = 9,404,330,479,164.40 × 2,187,161,252,030.80
  4. Step 4: Simplify right side
    6,266,691,116,347.10x = 20,568,787,225,320,623,840,428,032
  5. Step 5: Solve for x
    x = 20,568,787,225,320,623,840,428,032/6,266,691,116,347.10
  6. Step 6: Final answer
    x = 3,282,240,474,828.18

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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.