Home / 6,706,792,802.72-9,255,104,602.93-3,654,904,275.56

Finding the Fourth Proportional to 6,706,792,802.72, 9,255,104,602.93 and 3,654,904,275.56

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Solution

The fourth proportional to 6,706,792,802.72, 9,255,104,602.93 and 3,654,904,275.56 is: 5,043,621,053.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,706,792,802.72 : 9,255,104,602.93 = 3,654,904,275.56 : x
  2. Step 2: Convert to fraction form
    6,706,792,802.72/9,255,104,602.93 = 3,654,904,275.56/x
  3. Step 3: Cross multiply
    6,706,792,802.72x = 9,255,104,602.93 × 3,654,904,275.56
  4. Step 4: Simplify right side
    6,706,792,802.72x = 33,826,521,383,969,550,336
  5. Step 5: Solve for x
    x = 33,826,521,383,969,550,336/6,706,792,802.72
  6. Step 6: Final answer
    x = 5,043,621,053.90

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1.5x scale

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.