Home / 150,536,709.02-225,815,946.60-63,010,197.95

Finding the Fourth Proportional to 150,536,709.02, 225,815,946.60 and 63,010,197.95

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Solution

The fourth proportional to 150,536,709.02, 225,815,946.60 and 63,010,197.95 is: 94,519,852.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,536,709.02 : 225,815,946.60 = 63,010,197.95 : x
  2. Step 2: Convert to fraction form
    150,536,709.02/225,815,946.60 = 63,010,197.95/x
  3. Step 3: Cross multiply
    150,536,709.02x = 225,815,946.60 × 63,010,197.95
  4. Step 4: Simplify right side
    150,536,709.02x = 14,228,707,495,375,104
  5. Step 5: Solve for x
    x = 14,228,707,495,375,104/150,536,709.02
  6. Step 6: Final answer
    x = 94,519,852.25

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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.