Home / 1,777,307,867.90-2,667,051,475.85-795,564,508.31

Finding the Fourth Proportional to 1,777,307,867.90, 2,667,051,475.85 and 795,564,508.31

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Solution

The fourth proportional to 1,777,307,867.90, 2,667,051,475.85 and 795,564,508.31 is: 1,193,834,526.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,777,307,867.90 : 2,667,051,475.85 = 795,564,508.31 : x
  2. Step 2: Convert to fraction form
    1,777,307,867.90/2,667,051,475.85 = 795,564,508.31/x
  3. Step 3: Cross multiply
    1,777,307,867.90x = 2,667,051,475.85 × 795,564,508.31
  4. Step 4: Simplify right side
    1,777,307,867.90x = 2,121,811,496,022,064,896
  5. Step 5: Solve for x
    x = 2,121,811,496,022,064,896/1,777,307,867.90
  6. Step 6: Final answer
    x = 1,193,834,526.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.