Home / 2,633,438,973.38-3,630,630,163.06-2,092,076,167.55

Finding the Fourth Proportional to 2,633,438,973.38, 3,630,630,163.06 and 2,092,076,167.55

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Solution

The fourth proportional to 2,633,438,973.38, 3,630,630,163.06 and 2,092,076,167.55 is: 2,884,272,206.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,633,438,973.38 : 3,630,630,163.06 = 2,092,076,167.55 : x
  2. Step 2: Convert to fraction form
    2,633,438,973.38/3,630,630,163.06 = 2,092,076,167.55/x
  3. Step 3: Cross multiply
    2,633,438,973.38x = 3,630,630,163.06 × 2,092,076,167.55
  4. Step 4: Simplify right side
    2,633,438,973.38x = 7,595,554,837,337,583,616
  5. Step 5: Solve for x
    x = 7,595,554,837,337,583,616/2,633,438,973.38
  6. Step 6: Final answer
    x = 2,884,272,206.08

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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.