Home / 88,430,503,594.76-132,510,779,118.02-52,504,515,102.44

Finding the Fourth Proportional to 88,430,503,594.76, 132,510,779,118.02 and 52,504,515,102.44

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Solution

The fourth proportional to 88,430,503,594.76, 132,510,779,118.02 and 52,504,515,102.44 is: 78,676,632,164.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,430,503,594.76 : 132,510,779,118.02 = 52,504,515,102.44 : x
  2. Step 2: Convert to fraction form
    88,430,503,594.76/132,510,779,118.02 = 52,504,515,102.44/x
  3. Step 3: Cross multiply
    88,430,503,594.76x = 132,510,779,118.02 × 52,504,515,102.44
  4. Step 4: Simplify right side
    88,430,503,594.76x = 6,957,414,203,438,172,995,584
  5. Step 5: Solve for x
    x = 6,957,414,203,438,172,995,584/88,430,503,594.76
  6. Step 6: Final answer
    x = 78,676,632,164.41

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1.5x scale

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.