Home / 14,096,657.58-19,417,000.43-9,959,507.10

Finding the Fourth Proportional to 14,096,657.58, 19,417,000.43 and 9,959,507.10

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Solution

The fourth proportional to 14,096,657.58, 19,417,000.43 and 9,959,507.10 is: 13,718,411.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,096,657.58 : 19,417,000.43 = 9,959,507.10 : x
  2. Step 2: Convert to fraction form
    14,096,657.58/19,417,000.43 = 9,959,507.10/x
  3. Step 3: Cross multiply
    14,096,657.58x = 19,417,000.43 × 9,959,507.10
  4. Step 4: Simplify right side
    14,096,657.58x = 193,383,753,694,792.94
  5. Step 5: Solve for x
    x = 193,383,753,694,792.94/14,096,657.58
  6. Step 6: Final answer
    x = 13,718,411.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.