Home / 144,776,653,677.36-217,213,852,556.43-64,091,227,284

Finding the Fourth Proportional to 144,776,653,677.36, 217,213,852,556.43 and 64,091,227,284

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Solution

The fourth proportional to 144,776,653,677.36, 217,213,852,556.43 and 64,091,227,284 is: 96,158,476,106.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    144,776,653,677.36 : 217,213,852,556.43 = 64,091,227,284 : x
  2. Step 2: Convert to fraction form
    144,776,653,677.36/217,213,852,556.43 = 64,091,227,284/x
  3. Step 3: Cross multiply
    144,776,653,677.36x = 217,213,852,556.43 × 64,091,227,284
  4. Step 4: Simplify right side
    144,776,653,677.36x = 13,921,502,393,427,419,987,968
  5. Step 5: Solve for x
    x = 13,921,502,393,427,419,987,968/144,776,653,677.36
  6. Step 6: Final answer
    x = 96,158,476,106.60

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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.