Home / 14,446,053.90-21,676,181.31-5,809,809.60

Finding the Fourth Proportional to 14,446,053.90, 21,676,181.31 and 5,809,809.60

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Solution

The fourth proportional to 14,446,053.90, 21,676,181.31 and 5,809,809.60 is: 8,717,570.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,446,053.90 : 21,676,181.31 = 5,809,809.60 : x
  2. Step 2: Convert to fraction form
    14,446,053.90/21,676,181.31 = 5,809,809.60/x
  3. Step 3: Cross multiply
    14,446,053.90x = 21,676,181.31 × 5,809,809.60
  4. Step 4: Simplify right side
    14,446,053.90x = 125,934,486,266,178.56
  5. Step 5: Solve for x
    x = 125,934,486,266,178.56/14,446,053.90
  6. Step 6: Final answer
    x = 8,717,570.01

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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.