Home / 42,281,104.44-58,346,975.34-24,638,915.64

Finding the Fourth Proportional to 42,281,104.44, 58,346,975.34 and 24,638,915.64

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Solution

The fourth proportional to 42,281,104.44, 58,346,975.34 and 24,638,915.64 is: 34,001,150.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,281,104.44 : 58,346,975.34 = 24,638,915.64 : x
  2. Step 2: Convert to fraction form
    42,281,104.44/58,346,975.34 = 24,638,915.64/x
  3. Step 3: Cross multiply
    42,281,104.44x = 58,346,975.34 × 24,638,915.64
  4. Step 4: Simplify right side
    42,281,104.44x = 1,437,606,203,251,420.50
  5. Step 5: Solve for x
    x = 1,437,606,203,251,420.50/42,281,104.44
  6. Step 6: Final answer
    x = 34,001,150.69

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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.