Home / 92,717,629.60-139,070,223.60-24,558,858.40

Finding the Fourth Proportional to 92,717,629.60, 139,070,223.60 and 24,558,858.40

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Solution

The fourth proportional to 92,717,629.60, 139,070,223.60 and 24,558,858.40 is: 36,836,639.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,717,629.60 : 139,070,223.60 = 24,558,858.40 : x
  2. Step 2: Convert to fraction form
    92,717,629.60/139,070,223.60 = 24,558,858.40/x
  3. Step 3: Cross multiply
    92,717,629.60x = 139,070,223.60 × 24,558,858.40
  4. Step 4: Simplify right side
    92,717,629.60x = 3,415,405,929,048,738
  5. Step 5: Solve for x
    x = 3,415,405,929,048,738/92,717,629.60
  6. Step 6: Final answer
    x = 36,836,639.85

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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.