Home / 97,300,960.30-145,951,440.45-32,583,256.30

Finding the Fourth Proportional to 97,300,960.30, 145,951,440.45 and 32,583,256.30

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Solution

The fourth proportional to 97,300,960.30, 145,951,440.45 and 32,583,256.30 is: 48,874,884.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,300,960.30 : 145,951,440.45 = 32,583,256.30 : x
  2. Step 2: Convert to fraction form
    97,300,960.30/145,951,440.45 = 32,583,256.30/x
  3. Step 3: Cross multiply
    97,300,960.30x = 145,951,440.45 × 32,583,256.30
  4. Step 4: Simplify right side
    97,300,960.30x = 4,755,573,191,536,537
  5. Step 5: Solve for x
    x = 4,755,573,191,536,537/97,300,960.30
  6. Step 6: Final answer
    x = 48,874,884.45

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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.