Home / 63,307,090.78-94,911,028.02-24,997,280.56

Finding the Fourth Proportional to 63,307,090.78, 94,911,028.02 and 24,997,280.56

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Solution

The fourth proportional to 63,307,090.78, 94,911,028.02 and 24,997,280.56 is: 37,476,332.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,307,090.78 : 94,911,028.02 = 24,997,280.56 : x
  2. Step 2: Convert to fraction form
    63,307,090.78/94,911,028.02 = 24,997,280.56/x
  3. Step 3: Cross multiply
    63,307,090.78x = 94,911,028.02 × 24,997,280.56
  4. Step 4: Simplify right side
    63,307,090.78x = 2,372,517,595,653,961
  5. Step 5: Solve for x
    x = 2,372,517,595,653,961/63,307,090.78
  6. Step 6: Final answer
    x = 37,476,332.69

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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.