Home / 4,357,773,933.45-6,015,583,618.21-2,929,673,286.16

Finding the Fourth Proportional to 4,357,773,933.45, 6,015,583,618.21 and 2,929,673,286.16

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Solution

The fourth proportional to 4,357,773,933.45, 6,015,583,618.21 and 2,929,673,286.16 is: 4,044,196,623.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,357,773,933.45 : 6,015,583,618.21 = 2,929,673,286.16 : x
  2. Step 2: Convert to fraction form
    4,357,773,933.45/6,015,583,618.21 = 2,929,673,286.16/x
  3. Step 3: Cross multiply
    4,357,773,933.45x = 6,015,583,618.21 × 2,929,673,286.16
  4. Step 4: Simplify right side
    4,357,773,933.45x = 17,623,694,626,917,478,400
  5. Step 5: Solve for x
    x = 17,623,694,626,917,478,400/4,357,773,933.45
  6. Step 6: Final answer
    x = 4,044,196,623.34

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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.