Home / 4,187,493,772.02-5,778,723,943.20-2,307,894,570

Finding the Fourth Proportional to 4,187,493,772.02, 5,778,723,943.20 and 2,307,894,570

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Solution

The fourth proportional to 4,187,493,772.02, 5,778,723,943.20 and 2,307,894,570 is: 3,184,884,882.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,187,493,772.02 : 5,778,723,943.20 = 2,307,894,570 : x
  2. Step 2: Convert to fraction form
    4,187,493,772.02/5,778,723,943.20 = 2,307,894,570/x
  3. Step 3: Cross multiply
    4,187,493,772.02x = 5,778,723,943.20 × 2,307,894,570
  4. Step 4: Simplify right side
    4,187,493,772.02x = 13,336,685,610,040,268,800
  5. Step 5: Solve for x
    x = 13,336,685,610,040,268,800/4,187,493,772.02
  6. Step 6: Final answer
    x = 3,184,884,882.49

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Find fourth proportional to 4,187,493,773.02, 5,778,723,944.58 and 2,307,894,571
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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.