Home / 4,186,630,643.44-5,777,589,030.24-2,307,103,186

Finding the Fourth Proportional to 4,186,630,643.44, 5,777,589,030.24 and 2,307,103,186

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Solution

The fourth proportional to 4,186,630,643.44, 5,777,589,030.24 and 2,307,103,186 is: 3,183,823,746.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,186,630,643.44 : 5,777,589,030.24 = 2,307,103,186 : x
  2. Step 2: Convert to fraction form
    4,186,630,643.44/5,777,589,030.24 = 2,307,103,186/x
  3. Step 3: Cross multiply
    4,186,630,643.44x = 5,777,589,030.24 × 2,307,103,186
  4. Step 4: Simplify right side
    4,186,630,643.44x = 13,329,494,059,065,354,240
  5. Step 5: Solve for x
    x = 13,329,494,059,065,354,240/4,186,630,643.44
  6. Step 6: Final answer
    x = 3,183,823,746.18

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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.