Home / 2,760,887,593.41-3,810,118,898.13-1,632,824,354.76

Finding the Fourth Proportional to 2,760,887,593.41, 3,810,118,898.13 and 1,632,824,354.76

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Solution

The fourth proportional to 2,760,887,593.41, 3,810,118,898.13 and 1,632,824,354.76 is: 2,253,353,213.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,760,887,593.41 : 3,810,118,898.13 = 1,632,824,354.76 : x
  2. Step 2: Convert to fraction form
    2,760,887,593.41/3,810,118,898.13 = 1,632,824,354.76/x
  3. Step 3: Cross multiply
    2,760,887,593.41x = 3,810,118,898.13 × 1,632,824,354.76
  4. Step 4: Simplify right side
    2,760,887,593.41x = 6,221,254,931,397,999,616
  5. Step 5: Solve for x
    x = 6,221,254,931,397,999,616/2,760,887,593.41
  6. Step 6: Final answer
    x = 2,253,353,213.74

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Double scale
Find fourth proportional to 2,760,887,594.41, 3,810,118,899.51 and 1,632,824,355.76
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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.