Home / 5,766,472,803,595.50-7,957,740,349,242.90-3,129,697,149,583.50

Finding the Fourth Proportional to 5,766,472,803,595.50, 7,957,740,349,242.90 and 3,129,697,149,583.50

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Solution

The fourth proportional to 5,766,472,803,595.50, 7,957,740,349,242.90 and 3,129,697,149,583.50 is: 4,318,986,343,371.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,766,472,803,595.50 : 7,957,740,349,242.90 = 3,129,697,149,583.50 : x
  2. Step 2: Convert to fraction form
    5,766,472,803,595.50/7,957,740,349,242.90 = 3,129,697,149,583.50/x
  3. Step 3: Cross multiply
    5,766,472,803,595.50x = 7,957,740,349,242.90 × 3,129,697,149,583.50
  4. Step 4: Simplify right side
    5,766,472,803,595.50x = 24,905,317,288,151,110,878,494,720
  5. Step 5: Solve for x
    x = 24,905,317,288,151,110,878,494,720/5,766,472,803,595.50
  6. Step 6: Final answer
    x = 4,318,986,343,371.32

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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.