Home / 2,046,113,359.62-2,822,991,865.98-1,252,331,814.66

Finding the Fourth Proportional to 2,046,113,359.62, 2,822,991,865.98 and 1,252,331,814.66

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Solution

The fourth proportional to 2,046,113,359.62, 2,822,991,865.98 and 1,252,331,814.66 is: 1,727,823,392.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,046,113,359.62 : 2,822,991,865.98 = 1,252,331,814.66 : x
  2. Step 2: Convert to fraction form
    2,046,113,359.62/2,822,991,865.98 = 1,252,331,814.66/x
  3. Step 3: Cross multiply
    2,046,113,359.62x = 2,822,991,865.98 × 1,252,331,814.66
  4. Step 4: Simplify right side
    2,046,113,359.62x = 3,535,322,526,293,153,280
  5. Step 5: Solve for x
    x = 3,535,322,526,293,153,280/2,046,113,359.62
  6. Step 6: Final answer
    x = 1,727,823,392.42

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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.