Home / 34,036,677.09-51,055,457.90-11,317,573.53

Finding the Fourth Proportional to 34,036,677.09, 51,055,457.90 and 11,317,573.53

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Solution

The fourth proportional to 34,036,677.09, 51,055,457.90 and 11,317,573.53 is: 16,976,507.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,036,677.09 : 51,055,457.90 = 11,317,573.53 : x
  2. Step 2: Convert to fraction form
    34,036,677.09/51,055,457.90 = 11,317,573.53/x
  3. Step 3: Cross multiply
    34,036,677.09x = 51,055,457.90 × 11,317,573.53
  4. Step 4: Simplify right side
    34,036,677.09x = 577,823,898,834,481.50
  5. Step 5: Solve for x
    x = 577,823,898,834,481.50/34,036,677.09
  6. Step 6: Final answer
    x = 16,976,507.35

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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.