Home / 63,926,975.66-88,243,216.35-41,901,893.60

Finding the Fourth Proportional to 63,926,975.66, 88,243,216.35 and 41,901,893.60

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Solution

The fourth proportional to 63,926,975.66, 88,243,216.35 and 41,901,893.60 is: 57,840,337.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,926,975.66 : 88,243,216.35 = 41,901,893.60 : x
  2. Step 2: Convert to fraction form
    63,926,975.66/88,243,216.35 = 41,901,893.60/x
  3. Step 3: Cross multiply
    63,926,975.66x = 88,243,216.35 × 41,901,893.60
  4. Step 4: Simplify right side
    63,926,975.66x = 3,697,557,862,482,956
  5. Step 5: Solve for x
    x = 3,697,557,862,482,956/63,926,975.66
  6. Step 6: Final answer
    x = 57,840,337.73

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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.