Home / 50,591,404.40-75,889,205.80-14,689,612.40

Finding the Fourth Proportional to 50,591,404.40, 75,889,205.80 and 14,689,612.40

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Solution

The fourth proportional to 50,591,404.40, 75,889,205.80 and 14,689,612.40 is: 22,035,028.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,591,404.40 : 75,889,205.80 = 14,689,612.40 : x
  2. Step 2: Convert to fraction form
    50,591,404.40/75,889,205.80 = 14,689,612.40/x
  3. Step 3: Cross multiply
    50,591,404.40x = 75,889,205.80 × 14,689,612.40
  4. Step 4: Simplify right side
    50,591,404.40x = 1,114,783,018,545,831.88
  5. Step 5: Solve for x
    x = 1,114,783,018,545,831.88/50,591,404.40
  6. Step 6: Final answer
    x = 22,035,028.12

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.