Home / 14,563,539.40-21,854,057.10-6,042,987.40

Finding the Fourth Proportional to 14,563,539.40, 21,854,057.10 and 6,042,987.40

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Solution

The fourth proportional to 14,563,539.40, 21,854,057.10 and 6,042,987.40 is: 9,068,110.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,563,539.40 : 21,854,057.10 = 6,042,987.40 : x
  2. Step 2: Convert to fraction form
    14,563,539.40/21,854,057.10 = 6,042,987.40/x
  3. Step 3: Cross multiply
    14,563,539.40x = 21,854,057.10 × 6,042,987.40
  4. Step 4: Simplify right side
    14,563,539.40x = 132,063,791,694,180.56
  5. Step 5: Solve for x
    x = 132,063,791,694,180.56/14,563,539.40
  6. Step 6: Final answer
    x = 9,068,110.99

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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.