Home / 26,818,980,437,451-40,228,470,611,046-6,444,337,157,253.50

Finding the Fourth Proportional to 26,818,980,437,451, 40,228,470,611,046 and 6,444,337,157,253.50

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Solution

The fourth proportional to 26,818,980,437,451, 40,228,470,611,046 and 6,444,337,157,253.50 is: 9,666,505,725,035.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,818,980,437,451 : 40,228,470,611,046 = 6,444,337,157,253.50 : x
  2. Step 2: Convert to fraction form
    26,818,980,437,451/40,228,470,611,046 = 6,444,337,157,253.50/x
  3. Step 3: Cross multiply
    26,818,980,437,451x = 40,228,470,611,046 × 6,444,337,157,253.50
  4. Step 4: Simplify right side
    26,818,980,437,451x = 259,245,827,938,244,136,921,989,120
  5. Step 5: Solve for x
    x = 259,245,827,938,244,136,921,989,120/26,818,980,437,451
  6. Step 6: Final answer
    x = 9,666,505,725,035.83

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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.