Home / 8,183,987,267.91-11,293,881,187.34-4,566,973,082.19

Finding the Fourth Proportional to 8,183,987,267.91, 11,293,881,187.34 and 4,566,973,082.19

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Solution

The fourth proportional to 8,183,987,267.91, 11,293,881,187.34 and 4,566,973,082.19 is: 6,302,410,999.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,183,987,267.91 : 11,293,881,187.34 = 4,566,973,082.19 : x
  2. Step 2: Convert to fraction form
    8,183,987,267.91/11,293,881,187.34 = 4,566,973,082.19/x
  3. Step 3: Cross multiply
    8,183,987,267.91x = 11,293,881,187.34 × 4,566,973,082.19
  4. Step 4: Simplify right side
    8,183,987,267.91x = 51,578,851,376,033,816,576
  5. Step 5: Solve for x
    x = 51,578,851,376,033,816,576/8,183,987,267.91
  6. Step 6: Final answer
    x = 6,302,410,999.38

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Double scale
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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.