Home / 96,770,648.40-145,155,972.60-24,967,064.40

Finding the Fourth Proportional to 96,770,648.40, 145,155,972.60 and 24,967,064.40

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Solution

The fourth proportional to 96,770,648.40, 145,155,972.60 and 24,967,064.40 is: 37,450,596.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,770,648.40 : 145,155,972.60 = 24,967,064.40 : x
  2. Step 2: Convert to fraction form
    96,770,648.40/145,155,972.60 = 24,967,064.40/x
  3. Step 3: Cross multiply
    96,770,648.40x = 145,155,972.60 × 24,967,064.40
  4. Step 4: Simplify right side
    96,770,648.40x = 3,624,118,515,948,835
  5. Step 5: Solve for x
    x = 3,624,118,515,948,835/96,770,648.40
  6. Step 6: Final answer
    x = 37,450,596.60

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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.