Home / 5,774,217,500.82-7,968,426,048.45-3,134,019,157.14

Finding the Fourth Proportional to 5,774,217,500.82, 7,968,426,048.45 and 3,134,019,157.14

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Solution

The fourth proportional to 5,774,217,500.82, 7,968,426,048.45 and 3,134,019,157.14 is: 4,324,949,637.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,774,217,500.82 : 7,968,426,048.45 = 3,134,019,157.14 : x
  2. Step 2: Convert to fraction form
    5,774,217,500.82/7,968,426,048.45 = 3,134,019,157.14/x
  3. Step 3: Cross multiply
    5,774,217,500.82x = 7,968,426,048.45 × 3,134,019,157.14
  4. Step 4: Simplify right side
    5,774,217,500.82x = 24,973,199,888,095,686,656
  5. Step 5: Solve for x
    x = 24,973,199,888,095,686,656/5,774,217,500.82
  6. Step 6: Final answer
    x = 4,324,949,637.69

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Double scale
Find fourth proportional to 5,774,217,501.82, 7,968,426,049.83 and 3,134,019,158.14
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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.