Home / 92,717,627.60-139,070,220.60-24,558,856.40

Finding the Fourth Proportional to 92,717,627.60, 139,070,220.60 and 24,558,856.40

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Solution

The fourth proportional to 92,717,627.60, 139,070,220.60 and 24,558,856.40 is: 36,836,636.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,717,627.60 : 139,070,220.60 = 24,558,856.40 : x
  2. Step 2: Convert to fraction form
    92,717,627.60/139,070,220.60 = 24,558,856.40/x
  3. Step 3: Cross multiply
    92,717,627.60x = 139,070,220.60 × 24,558,856.40
  4. Step 4: Simplify right side
    92,717,627.60x = 3,415,405,577,231,721.50
  5. Step 5: Solve for x
    x = 3,415,405,577,231,721.50/92,717,627.60
  6. Step 6: Final answer
    x = 36,836,636.85

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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.