Home / 94,101,075.60-141,151,613.40-25,013,745.60

Finding the Fourth Proportional to 94,101,075.60, 141,151,613.40 and 25,013,745.60

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Solution

The fourth proportional to 94,101,075.60, 141,151,613.40 and 25,013,745.60 is: 37,520,618.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,101,075.60 : 141,151,613.40 = 25,013,745.60 : x
  2. Step 2: Convert to fraction form
    94,101,075.60/141,151,613.40 = 25,013,745.60/x
  3. Step 3: Cross multiply
    94,101,075.60x = 141,151,613.40 × 25,013,745.60
  4. Step 4: Simplify right side
    94,101,075.60x = 3,530,730,548,617,151.50
  5. Step 5: Solve for x
    x = 3,530,730,548,617,151.50/94,101,075.60
  6. Step 6: Final answer
    x = 37,520,618.40

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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.