Home / 239,944,418,112.58-359,878,314,523.05-69,924,237,557.49

Finding the Fourth Proportional to 239,944,418,112.58, 359,878,314,523.05 and 69,924,237,557.49

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Solution

The fourth proportional to 239,944,418,112.58, 359,878,314,523.05 and 69,924,237,557.49 is: 104,875,191,323.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    239,944,418,112.58 : 359,878,314,523.05 = 69,924,237,557.49 : x
  2. Step 2: Convert to fraction form
    239,944,418,112.58/359,878,314,523.05 = 69,924,237,557.49/x
  3. Step 3: Cross multiply
    239,944,418,112.58x = 359,878,314,523.05 × 69,924,237,557.49
  4. Step 4: Simplify right side
    239,944,418,112.58x = 25,164,216,756,498,851,692,544
  5. Step 5: Solve for x
    x = 25,164,216,756,498,851,692,544/239,944,418,112.58
  6. Step 6: Final answer
    x = 104,875,191,323.23

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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.