Home / 92,894,350.38-139,263,580.89-41,070,586.02

Finding the Fourth Proportional to 92,894,350.38, 139,263,580.89 and 41,070,586.02

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Solution

The fourth proportional to 92,894,350.38, 139,263,580.89 and 41,070,586.02 is: 61,571,418.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,894,350.38 : 139,263,580.89 = 41,070,586.02 : x
  2. Step 2: Convert to fraction form
    92,894,350.38/139,263,580.89 = 41,070,586.02/x
  3. Step 3: Cross multiply
    92,894,350.38x = 139,263,580.89 × 41,070,586.02
  4. Step 4: Simplify right side
    92,894,350.38x = 5,719,636,878,395,973
  5. Step 5: Solve for x
    x = 5,719,636,878,395,973/92,894,350.38
  6. Step 6: Final answer
    x = 61,571,418.01

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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.