Home / 45,446,252.85-68,178,954.58-14,738,437.82

Finding the Fourth Proportional to 45,446,252.85, 68,178,954.58 and 14,738,437.82

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Solution

The fourth proportional to 45,446,252.85, 68,178,954.58 and 14,738,437.82 is: 22,110,762.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,446,252.85 : 68,178,954.58 = 14,738,437.82 : x
  2. Step 2: Convert to fraction form
    45,446,252.85/68,178,954.58 = 14,738,437.82/x
  3. Step 3: Cross multiply
    45,446,252.85x = 68,178,954.58 × 14,738,437.82
  4. Step 4: Simplify right side
    45,446,252.85x = 1,004,851,282,843,535.50
  5. Step 5: Solve for x
    x = 1,004,851,282,843,535.50/45,446,252.85
  6. Step 6: Final answer
    x = 22,110,762.05

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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.