Home / 43,726,380.84-65,545,675.02-14,952,829.32

Finding the Fourth Proportional to 43,726,380.84, 65,545,675.02 and 14,952,829.32

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Solution

The fourth proportional to 43,726,380.84, 65,545,675.02 and 14,952,829.32 is: 22,414,233.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,726,380.84 : 65,545,675.02 = 14,952,829.32 : x
  2. Step 2: Convert to fraction form
    43,726,380.84/65,545,675.02 = 14,952,829.32/x
  3. Step 3: Cross multiply
    43,726,380.84x = 65,545,675.02 × 14,952,829.32
  4. Step 4: Simplify right side
    43,726,380.84x = 980,093,291,238,247.62
  5. Step 5: Solve for x
    x = 980,093,291,238,247.62/43,726,380.84
  6. Step 6: Final answer
    x = 22,414,233.07

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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.