Home / 94,890,772.88-142,342,404.58-24,862,716.20

Finding the Fourth Proportional to 94,890,772.88, 142,342,404.58 and 24,862,716.20

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Solution

The fourth proportional to 94,890,772.88, 142,342,404.58 and 24,862,716.20 is: 37,295,710.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,890,772.88 : 142,342,404.58 = 24,862,716.20 : x
  2. Step 2: Convert to fraction form
    94,890,772.88/142,342,404.58 = 24,862,716.20/x
  3. Step 3: Cross multiply
    94,890,772.88x = 142,342,404.58 × 24,862,716.20
  4. Step 4: Simplify right side
    94,890,772.88x = 3,539,018,808,298,120.50
  5. Step 5: Solve for x
    x = 3,539,018,808,298,120.50/94,890,772.88
  6. Step 6: Final answer
    x = 37,295,710.65

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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.