Home / 1,164,720,384,701.10-1,747,080,577,051.70-568,173,185,520.30

Finding the Fourth Proportional to 1,164,720,384,701.10, 1,747,080,577,051.70 and 568,173,185,520.30

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Solution

The fourth proportional to 1,164,720,384,701.10, 1,747,080,577,051.70 and 568,173,185,520.30 is: 852,259,778,280.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,720,384,701.10 : 1,747,080,577,051.70 = 568,173,185,520.30 : x
  2. Step 2: Convert to fraction form
    1,164,720,384,701.10/1,747,080,577,051.70 = 568,173,185,520.30/x
  3. Step 3: Cross multiply
    1,164,720,384,701.10x = 1,747,080,577,051.70 × 568,173,185,520.30
  4. Step 4: Simplify right side
    1,164,720,384,701.10x = 992,644,336,824,108,391,071,744
  5. Step 5: Solve for x
    x = 992,644,336,824,108,391,071,744/1,164,720,384,701.10
  6. Step 6: Final answer
    x = 852,259,778,280.47

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Double scale
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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.