Home / 118,262,667,841.07-177,394,003,810.54-28,725,057,904.34

Finding the Fourth Proportional to 118,262,667,841.07, 177,394,003,810.54 and 28,725,057,904.34

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Solution

The fourth proportional to 118,262,667,841.07, 177,394,003,810.54 and 28,725,057,904.34 is: 43,087,587,354.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,262,667,841.07 : 177,394,003,810.54 = 28,725,057,904.34 : x
  2. Step 2: Convert to fraction form
    118,262,667,841.07/177,394,003,810.54 = 28,725,057,904.34/x
  3. Step 3: Cross multiply
    118,262,667,841.07x = 177,394,003,810.54 × 28,725,057,904.34
  4. Step 4: Simplify right side
    118,262,667,841.07x = 5,095,653,031,340,827,213,824
  5. Step 5: Solve for x
    x = 5,095,653,031,340,827,213,824/118,262,667,841.07
  6. Step 6: Final answer
    x = 43,087,587,354.18

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1.5x scale

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.