Home / 5,851,030,760.10-8,074,024,945.92-3,211,001,933.22

Finding the Fourth Proportional to 5,851,030,760.10, 8,074,024,945.92 and 3,211,001,933.22

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Solution

The fourth proportional to 5,851,030,760.10, 8,074,024,945.92 and 3,211,001,933.22 is: 4,430,964,521.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,851,030,760.10 : 8,074,024,945.92 = 3,211,001,933.22 : x
  2. Step 2: Convert to fraction form
    5,851,030,760.10/8,074,024,945.92 = 3,211,001,933.22/x
  3. Step 3: Cross multiply
    5,851,030,760.10x = 8,074,024,945.92 × 3,211,001,933.22
  4. Step 4: Simplify right side
    5,851,030,760.10x = 25,925,709,710,215,622,656
  5. Step 5: Solve for x
    x = 25,925,709,710,215,622,656/5,851,030,760.10
  6. Step 6: Final answer
    x = 4,430,964,521.16

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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.