Home / 4,387,106,395.18-6,052,618,008.65-2,882,543,091.18

Finding the Fourth Proportional to 4,387,106,395.18, 6,052,618,008.65 and 2,882,543,091.18

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Solution

The fourth proportional to 4,387,106,395.18, 6,052,618,008.65 and 2,882,543,091.18 is: 3,976,865,535.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,387,106,395.18 : 6,052,618,008.65 = 2,882,543,091.18 : x
  2. Step 2: Convert to fraction form
    4,387,106,395.18/6,052,618,008.65 = 2,882,543,091.18/x
  3. Step 3: Cross multiply
    4,387,106,395.18x = 6,052,618,008.65 × 2,882,543,091.18
  4. Step 4: Simplify right side
    4,387,106,395.18x = 17,446,932,224,369,913,856
  5. Step 5: Solve for x
    x = 17,446,932,224,369,913,856/4,387,106,395.18
  6. Step 6: Final answer
    x = 3,976,865,535.68

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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.