Home / 96,769,400.70-145,154,101.05-94,529,912.70

Finding the Fourth Proportional to 96,769,400.70, 145,154,101.05 and 94,529,912.70

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Solution

The fourth proportional to 96,769,400.70, 145,154,101.05 and 94,529,912.70 is: 141,794,869.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,769,400.70 : 145,154,101.05 = 94,529,912.70 : x
  2. Step 2: Convert to fraction form
    96,769,400.70/145,154,101.05 = 94,529,912.70/x
  3. Step 3: Cross multiply
    96,769,400.70x = 145,154,101.05 × 94,529,912.70
  4. Step 4: Simplify right side
    96,769,400.70x = 13,721,404,500,303,480
  5. Step 5: Solve for x
    x = 13,721,404,500,303,480/96,769,400.70
  6. Step 6: Final answer
    x = 141,794,869.05

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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.