Home / 6,484,496,472,049.60-9,726,702,575,986.50-1,649,456,807,139.50

Finding the Fourth Proportional to 6,484,496,472,049.60, 9,726,702,575,986.50 and 1,649,456,807,139.50

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Solution

The fourth proportional to 6,484,496,472,049.60, 9,726,702,575,986.50 and 1,649,456,807,139.50 is: 2,474,174,493,599.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,484,496,472,049.60 : 9,726,702,575,986.50 = 1,649,456,807,139.50 : x
  2. Step 2: Convert to fraction form
    6,484,496,472,049.60/9,726,702,575,986.50 = 1,649,456,807,139.50/x
  3. Step 3: Cross multiply
    6,484,496,472,049.60x = 9,726,702,575,986.50 × 1,649,456,807,139.50
  4. Step 4: Simplify right side
    6,484,496,472,049.60x = 16,043,775,774,982,242,297,708,544
  5. Step 5: Solve for x
    x = 16,043,775,774,982,242,297,708,544/6,484,496,472,049.60
  6. Step 6: Final answer
    x = 2,474,174,493,599.68

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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.