Home / 4,168,865,696.04-6,253,499,662.92-1,370,772,291.36

Finding the Fourth Proportional to 4,168,865,696.04, 6,253,499,662.92 and 1,370,772,291.36

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Solution

The fourth proportional to 4,168,865,696.04, 6,253,499,662.92 and 1,370,772,291.36 is: 2,056,224,567.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,168,865,696.04 : 6,253,499,662.92 = 1,370,772,291.36 : x
  2. Step 2: Convert to fraction form
    4,168,865,696.04/6,253,499,662.92 = 1,370,772,291.36/x
  3. Step 3: Cross multiply
    4,168,865,696.04x = 6,253,499,662.92 × 1,370,772,291.36
  4. Step 4: Simplify right side
    4,168,865,696.04x = 8,572,124,061,959,835,648
  5. Step 5: Solve for x
    x = 8,572,124,061,959,835,648/4,168,865,696.04
  6. Step 6: Final answer
    x = 2,056,224,567.30

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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.