Home / 60,584,657,037.60-90,876,985,556.40-35,479,809,350.40

Finding the Fourth Proportional to 60,584,657,037.60, 90,876,985,556.40 and 35,479,809,350.40

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Solution

The fourth proportional to 60,584,657,037.60, 90,876,985,556.40 and 35,479,809,350.40 is: 53,219,714,025.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,584,657,037.60 : 90,876,985,556.40 = 35,479,809,350.40 : x
  2. Step 2: Convert to fraction form
    60,584,657,037.60/90,876,985,556.40 = 35,479,809,350.40/x
  3. Step 3: Cross multiply
    60,584,657,037.60x = 90,876,985,556.40 × 35,479,809,350.40
  4. Step 4: Simplify right side
    60,584,657,037.60x = 3,224,298,121,880,126,619,648
  5. Step 5: Solve for x
    x = 3,224,298,121,880,126,619,648/60,584,657,037.60
  6. Step 6: Final answer
    x = 53,219,714,025.60

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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.