Home / 60,466,191,200.10-90,699,286,800.15-44,793,358,380.90

Finding the Fourth Proportional to 60,466,191,200.10, 90,699,286,800.15 and 44,793,358,380.90

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Solution

The fourth proportional to 60,466,191,200.10, 90,699,286,800.15 and 44,793,358,380.90 is: 67,190,037,571.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,466,191,200.10 : 90,699,286,800.15 = 44,793,358,380.90 : x
  2. Step 2: Convert to fraction form
    60,466,191,200.10/90,699,286,800.15 = 44,793,358,380.90/x
  3. Step 3: Cross multiply
    60,466,191,200.10x = 90,699,286,800.15 × 44,793,358,380.90
  4. Step 4: Simplify right side
    60,466,191,200.10x = 4,062,725,658,531,151,740,928
  5. Step 5: Solve for x
    x = 4,062,725,658,531,151,740,928/60,466,191,200.10
  6. Step 6: Final answer
    x = 67,190,037,571.35

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Double scale
Find fourth proportional to 60,466,191,201.10, 90,699,286,801.65 and 44,793,358,381.90
Similar ratio
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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.