Home / 8,017,678,868,728.20-11,064,396,225,260-4,363,772,939,218.20

Finding the Fourth Proportional to 8,017,678,868,728.20, 11,064,396,225,260 and 4,363,772,939,218.20

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Solution

The fourth proportional to 8,017,678,868,728.20, 11,064,396,225,260 and 4,363,772,939,218.20 is: 6,022,006,322,165.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,017,678,868,728.20 : 11,064,396,225,260 = 4,363,772,939,218.20 : x
  2. Step 2: Convert to fraction form
    8,017,678,868,728.20/11,064,396,225,260 = 4,363,772,939,218.20/x
  3. Step 3: Cross multiply
    8,017,678,868,728.20x = 11,064,396,225,260 × 4,363,772,939,218.20
  4. Step 4: Simplify right side
    8,017,678,868,728.20x = 48,282,512,836,577,585,918,902,272
  5. Step 5: Solve for x
    x = 48,282,512,836,577,585,918,902,272/8,017,678,868,728.20
  6. Step 6: Final answer
    x = 6,022,006,322,165.95

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Double scale
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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.