Home / 62,025,442.07-85,531,665.58-41,110,212.45

Finding the Fourth Proportional to 62,025,442.07, 85,531,665.58 and 41,110,212.45

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Solution

The fourth proportional to 62,025,442.07, 85,531,665.58 and 41,110,212.45 is: 56,690,042.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,025,442.07 : 85,531,665.58 = 41,110,212.45 : x
  2. Step 2: Convert to fraction form
    62,025,442.07/85,531,665.58 = 41,110,212.45/x
  3. Step 3: Cross multiply
    62,025,442.07x = 85,531,665.58 × 41,110,212.45
  4. Step 4: Simplify right side
    62,025,442.07x = 3,516,224,943,196,152.50
  5. Step 5: Solve for x
    x = 3,516,224,943,196,152.50/62,025,442.07
  6. Step 6: Final answer
    x = 56,690,042.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.