Home / 5,766,472,803,587.10-7,957,740,349,231.40-3,129,697,149,575.30

Finding the Fourth Proportional to 5,766,472,803,587.10, 7,957,740,349,231.40 and 3,129,697,149,575.30

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Solution

The fourth proportional to 5,766,472,803,587.10, 7,957,740,349,231.40 and 3,129,697,149,575.30 is: 4,318,986,343,360.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,766,472,803,587.10 : 7,957,740,349,231.40 = 3,129,697,149,575.30 : x
  2. Step 2: Convert to fraction form
    5,766,472,803,587.10/7,957,740,349,231.40 = 3,129,697,149,575.30/x
  3. Step 3: Cross multiply
    5,766,472,803,587.10x = 7,957,740,349,231.40 × 3,129,697,149,575.30
  4. Step 4: Simplify right side
    5,766,472,803,587.10x = 24,905,317,288,049,865,614,426,112
  5. Step 5: Solve for x
    x = 24,905,317,288,049,865,614,426,112/5,766,472,803,587.10
  6. Step 6: Final answer
    x = 4,318,986,343,360.06

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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.