Home / 14,761,618.60-22,134,554.70-6,232,318.60

Finding the Fourth Proportional to 14,761,618.60, 22,134,554.70 and 6,232,318.60

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Solution

The fourth proportional to 14,761,618.60, 22,134,554.70 and 6,232,318.60 is: 9,345,153.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,761,618.60 : 22,134,554.70 = 6,232,318.60 : x
  2. Step 2: Convert to fraction form
    14,761,618.60/22,134,554.70 = 6,232,318.60/x
  3. Step 3: Cross multiply
    14,761,618.60x = 22,134,554.70 × 6,232,318.60
  4. Step 4: Simplify right side
    14,761,618.60x = 137,949,596,959,527.41
  5. Step 5: Solve for x
    x = 137,949,596,959,527.41/14,761,618.60
  6. Step 6: Final answer
    x = 9,345,153.85

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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.