Home / 14,636,143.80-21,952,222.74-3,852,541.62

Finding the Fourth Proportional to 14,636,143.80, 21,952,222.74 and 3,852,541.62

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Solution

The fourth proportional to 14,636,143.80, 21,952,222.74 and 3,852,541.62 is: 5,778,287.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,636,143.80 : 21,952,222.74 = 3,852,541.62 : x
  2. Step 2: Convert to fraction form
    14,636,143.80/21,952,222.74 = 3,852,541.62/x
  3. Step 3: Cross multiply
    14,636,143.80x = 21,952,222.74 × 3,852,541.62
  4. Step 4: Simplify right side
    14,636,143.80x = 84,571,851,757,360.44
  5. Step 5: Solve for x
    x = 84,571,851,757,360.44/14,636,143.80
  6. Step 6: Final answer
    x = 5,778,287.84

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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.