Home / 8,183,987,268.54-11,293,881,188.21-4,566,973,082.82

Finding the Fourth Proportional to 8,183,987,268.54, 11,293,881,188.21 and 4,566,973,082.82

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Solution

The fourth proportional to 8,183,987,268.54, 11,293,881,188.21 and 4,566,973,082.82 is: 6,302,411,000.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,183,987,268.54 : 11,293,881,188.21 = 4,566,973,082.82 : x
  2. Step 2: Convert to fraction form
    8,183,987,268.54/11,293,881,188.21 = 4,566,973,082.82/x
  3. Step 3: Cross multiply
    8,183,987,268.54x = 11,293,881,188.21 × 4,566,973,082.82
  4. Step 4: Simplify right side
    8,183,987,268.54x = 51,578,851,387,099,389,952
  5. Step 5: Solve for x
    x = 51,578,851,387,099,389,952/8,183,987,268.54
  6. Step 6: Final answer
    x = 6,302,411,000.24

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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.