Home / 8,183,987,269.92-11,293,881,190.10-4,566,973,084.20

Finding the Fourth Proportional to 8,183,987,269.92, 11,293,881,190.10 and 4,566,973,084.20

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Solution

The fourth proportional to 8,183,987,269.92, 11,293,881,190.10 and 4,566,973,084.20 is: 6,302,411,002.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,183,987,269.92 : 11,293,881,190.10 = 4,566,973,084.20 : x
  2. Step 2: Convert to fraction form
    8,183,987,269.92/11,293,881,190.10 = 4,566,973,084.20/x
  3. Step 3: Cross multiply
    8,183,987,269.92x = 11,293,881,190.10 × 4,566,973,084.20
  4. Step 4: Simplify right side
    8,183,987,269.92x = 51,578,851,411,339,362,304
  5. Step 5: Solve for x
    x = 51,578,851,411,339,362,304/8,183,987,269.92
  6. Step 6: Final answer
    x = 6,302,411,002.14

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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.