Home / 63,317,873.98-94,993,185.95-37,078,869.22

Finding the Fourth Proportional to 63,317,873.98, 94,993,185.95 and 37,078,869.22

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Solution

The fourth proportional to 63,317,873.98, 94,993,185.95 and 37,078,869.22 is: 55,627,893.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,317,873.98 : 94,993,185.95 = 37,078,869.22 : x
  2. Step 2: Convert to fraction form
    63,317,873.98/94,993,185.95 = 37,078,869.22/x
  3. Step 3: Cross multiply
    63,317,873.98x = 94,993,185.95 × 37,078,869.22
  4. Step 4: Simplify right side
    63,317,873.98x = 3,522,239,918,486,406
  5. Step 5: Solve for x
    x = 3,522,239,918,486,406/63,317,873.98
  6. Step 6: Final answer
    x = 55,627,893.00

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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.