Home / 62,829,335.70-94,244,003.55-45,823,223.70

Finding the Fourth Proportional to 62,829,335.70, 94,244,003.55 and 45,823,223.70

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Solution

The fourth proportional to 62,829,335.70, 94,244,003.55 and 45,823,223.70 is: 68,734,835.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,829,335.70 : 94,244,003.55 = 45,823,223.70 : x
  2. Step 2: Convert to fraction form
    62,829,335.70/94,244,003.55 = 45,823,223.70/x
  3. Step 3: Cross multiply
    62,829,335.70x = 94,244,003.55 × 45,823,223.70
  4. Step 4: Simplify right side
    62,829,335.70x = 4,318,564,057,055,244.50
  5. Step 5: Solve for x
    x = 4,318,564,057,055,244.50/62,829,335.70
  6. Step 6: Final answer
    x = 68,734,835.55

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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.