Home / 4,110,553,359.27-5,672,569,109.31-2,230,958,643.03

Finding the Fourth Proportional to 4,110,553,359.27, 5,672,569,109.31 and 2,230,958,643.03

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Solution

The fourth proportional to 4,110,553,359.27, 5,672,569,109.31 and 2,230,958,643.03 is: 3,078,725,898.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110,553,359.27 : 5,672,569,109.31 = 2,230,958,643.03 : x
  2. Step 2: Convert to fraction form
    4,110,553,359.27/5,672,569,109.31 = 2,230,958,643.03/x
  3. Step 3: Cross multiply
    4,110,553,359.27x = 5,672,569,109.31 × 2,230,958,643.03
  4. Step 4: Simplify right side
    4,110,553,359.27x = 12,655,267,082,600,134,656
  5. Step 5: Solve for x
    x = 12,655,267,082,600,134,656/4,110,553,359.27
  6. Step 6: Final answer
    x = 3,078,725,898.07

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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.