Home / 94,107,025.60-141,210,693.60-36,601,172.80

Finding the Fourth Proportional to 94,107,025.60, 141,210,693.60 and 36,601,172.80

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Solution

The fourth proportional to 94,107,025.60, 141,210,693.60 and 36,601,172.80 is: 54,921,266.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,107,025.60 : 141,210,693.60 = 36,601,172.80 : x
  2. Step 2: Convert to fraction form
    94,107,025.60/141,210,693.60 = 36,601,172.80/x
  3. Step 3: Cross multiply
    94,107,025.60x = 141,210,693.60 × 36,601,172.80
  4. Step 4: Simplify right side
    94,107,025.60x = 5,168,476,997,661,453
  5. Step 5: Solve for x
    x = 5,168,476,997,661,453/94,107,025.60
  6. Step 6: Final answer
    x = 54,921,266.13

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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.