Home / 40,844,474.53-56,367,373.23-22,968,321.01

Finding the Fourth Proportional to 40,844,474.53, 56,367,373.23 and 22,968,321.01

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Solution

The fourth proportional to 40,844,474.53, 56,367,373.23 and 22,968,321.01 is: 31,697,406.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,844,474.53 : 56,367,373.23 = 22,968,321.01 : x
  2. Step 2: Convert to fraction form
    40,844,474.53/56,367,373.23 = 22,968,321.01/x
  3. Step 3: Cross multiply
    40,844,474.53x = 56,367,373.23 × 22,968,321.01
  4. Step 4: Simplify right side
    40,844,474.53x = 1,294,663,922,610,071
  5. Step 5: Solve for x
    x = 1,294,663,922,610,071/40,844,474.53
  6. Step 6: Final answer
    x = 31,697,406.75

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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.