Home / 2,666,395,084.57-3,679,624,901.43-1,594,698,249.05

Finding the Fourth Proportional to 2,666,395,084.57, 3,679,624,901.43 and 1,594,698,249.05

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Solution

The fourth proportional to 2,666,395,084.57, 3,679,624,901.43 and 1,594,698,249.05 is: 2,200,683,395.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,666,395,084.57 : 3,679,624,901.43 = 1,594,698,249.05 : x
  2. Step 2: Convert to fraction form
    2,666,395,084.57/3,679,624,901.43 = 1,594,698,249.05/x
  3. Step 3: Cross multiply
    2,666,395,084.57x = 3,679,624,901.43 × 1,594,698,249.05
  4. Step 4: Simplify right side
    2,666,395,084.57x = 5,867,891,387,452,802,048
  5. Step 5: Solve for x
    x = 5,867,891,387,452,802,048/2,666,395,084.57
  6. Step 6: Final answer
    x = 2,200,683,395.13

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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.