Home / 54,518,627.00-75,333,681.32-41,443,185.53

Finding the Fourth Proportional to 54,518,627.00, 75,333,681.32 and 41,443,185.53

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Solution

The fourth proportional to 54,518,627.00, 75,333,681.32 and 41,443,185.53 is: 57,266,074.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,518,627.00 : 75,333,681.32 = 41,443,185.53 : x
  2. Step 2: Convert to fraction form
    54,518,627.00/75,333,681.32 = 41,443,185.53/x
  3. Step 3: Cross multiply
    54,518,627.00x = 75,333,681.32 × 41,443,185.53
  4. Step 4: Simplify right side
    54,518,627.00x = 3,122,067,731,583,773.50
  5. Step 5: Solve for x
    x = 3,122,067,731,583,773.50/54,518,627.00
  6. Step 6: Final answer
    x = 57,266,074.06

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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.