Home / 114,243,035.88-171,370,065.12-37,564,366.44

Finding the Fourth Proportional to 114,243,035.88, 171,370,065.12 and 37,564,366.44

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Solution

The fourth proportional to 114,243,035.88, 171,370,065.12 and 37,564,366.44 is: 56,348,361.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,243,035.88 : 171,370,065.12 = 37,564,366.44 : x
  2. Step 2: Convert to fraction form
    114,243,035.88/171,370,065.12 = 37,564,366.44/x
  3. Step 3: Cross multiply
    114,243,035.88x = 171,370,065.12 × 37,564,366.44
  4. Step 4: Simplify right side
    114,243,035.88x = 6,437,407,923,014,342
  5. Step 5: Solve for x
    x = 6,437,407,923,014,342/114,243,035.88
  6. Step 6: Final answer
    x = 56,348,361.84

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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.