Home / 3,314,259,444.03-4,972,044,070.40-1,215,755,338.01

Finding the Fourth Proportional to 3,314,259,444.03, 4,972,044,070.40 and 1,215,755,338.01

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Solution

The fourth proportional to 3,314,259,444.03, 4,972,044,070.40 and 1,215,755,338.01 is: 1,823,873,242.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,314,259,444.03 : 4,972,044,070.40 = 1,215,755,338.01 : x
  2. Step 2: Convert to fraction form
    3,314,259,444.03/4,972,044,070.40 = 1,215,755,338.01/x
  3. Step 3: Cross multiply
    3,314,259,444.03x = 4,972,044,070.40 × 1,215,755,338.01
  4. Step 4: Simplify right side
    3,314,259,444.03x = 6,044,789,119,378,830,336
  5. Step 5: Solve for x
    x = 6,044,789,119,378,830,336/3,314,259,444.03
  6. Step 6: Final answer
    x = 1,823,873,242.71

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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.