Home / 94,440,219.30-141,552,870.71-57,470,571.29

Finding the Fourth Proportional to 94,440,219.30, 141,552,870.71 and 57,470,571.29

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Solution

The fourth proportional to 94,440,219.30, 141,552,870.71 and 57,470,571.29 is: 86,140,464.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,440,219.30 : 141,552,870.71 = 57,470,571.29 : x
  2. Step 2: Convert to fraction form
    94,440,219.30/141,552,870.71 = 57,470,571.29/x
  3. Step 3: Cross multiply
    94,440,219.30x = 141,552,870.71 × 57,470,571.29
  4. Step 4: Simplify right side
    94,440,219.30x = 8,135,124,347,509,738
  5. Step 5: Solve for x
    x = 8,135,124,347,509,738/94,440,219.30
  6. Step 6: Final answer
    x = 86,140,464.39

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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.