Home / 1,771,202,266.80-2,444,243,036.52-967,429,597.08

Finding the Fourth Proportional to 1,771,202,266.80, 2,444,243,036.52 and 967,429,597.08

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Solution

The fourth proportional to 1,771,202,266.80, 2,444,243,036.52 and 967,429,597.08 is: 1,335,044,054.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,771,202,266.80 : 2,444,243,036.52 = 967,429,597.08 : x
  2. Step 2: Convert to fraction form
    1,771,202,266.80/2,444,243,036.52 = 967,429,597.08/x
  3. Step 3: Cross multiply
    1,771,202,266.80x = 2,444,243,036.52 × 967,429,597.08
  4. Step 4: Simplify right side
    1,771,202,266.80x = 2,364,633,055,986,139,648
  5. Step 5: Solve for x
    x = 2,364,633,055,986,139,648/1,771,202,266.80
  6. Step 6: Final answer
    x = 1,335,044,054.71

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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.