Home / 4,043,144,825.34-5,579,828,583.24-2,234,617,790.70

Finding the Fourth Proportional to 4,043,144,825.34, 5,579,828,583.24 and 2,234,617,790.70

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Solution

The fourth proportional to 4,043,144,825.34, 5,579,828,583.24 and 2,234,617,790.70 is: 3,083,932,127.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,144,825.34 : 5,579,828,583.24 = 2,234,617,790.70 : x
  2. Step 2: Convert to fraction form
    4,043,144,825.34/5,579,828,583.24 = 2,234,617,790.70/x
  3. Step 3: Cross multiply
    4,043,144,825.34x = 5,579,828,583.24 × 2,234,617,790.70
  4. Step 4: Simplify right side
    4,043,144,825.34x = 12,468,784,221,164,478,464
  5. Step 5: Solve for x
    x = 12,468,784,221,164,478,464/4,043,144,825.34
  6. Step 6: Final answer
    x = 3,083,932,127.05

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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.