Home / 96,899,850.60-145,429,091.10-96,144,023.40

Finding the Fourth Proportional to 96,899,850.60, 145,429,091.10 and 96,144,023.40

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Solution

The fourth proportional to 96,899,850.60, 145,429,091.10 and 96,144,023.40 is: 144,294,731.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,899,850.60 : 145,429,091.10 = 96,144,023.40 : x
  2. Step 2: Convert to fraction form
    96,899,850.60/145,429,091.10 = 96,144,023.40/x
  3. Step 3: Cross multiply
    96,899,850.60x = 145,429,091.10 × 96,144,023.40
  4. Step 4: Simplify right side
    96,899,850.60x = 13,982,137,937,759,132
  5. Step 5: Solve for x
    x = 13,982,137,937,759,132/96,899,850.60
  6. Step 6: Final answer
    x = 144,294,731.63

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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.