Home / 33,247,535,214.36-45,881,031,504.06-18,005,503,215

Finding the Fourth Proportional to 33,247,535,214.36, 45,881,031,504.06 and 18,005,503,215

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Solution

The fourth proportional to 33,247,535,214.36, 45,881,031,504.06 and 18,005,503,215 is: 24,847,287,323.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,247,535,214.36 : 45,881,031,504.06 = 18,005,503,215 : x
  2. Step 2: Convert to fraction form
    33,247,535,214.36/45,881,031,504.06 = 18,005,503,215/x
  3. Step 3: Cross multiply
    33,247,535,214.36x = 45,881,031,504.06 × 18,005,503,215
  4. Step 4: Simplify right side
    33,247,535,214.36x = 826,111,060,253,868,556,288
  5. Step 5: Solve for x
    x = 826,111,060,253,868,556,288/33,247,535,214.36
  6. Step 6: Final answer
    x = 24,847,287,323.03

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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.