Home / 58,949,220.92-88,326,077.33-35,850,287.30

Finding the Fourth Proportional to 58,949,220.92, 88,326,077.33 and 35,850,287.30

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Solution

The fourth proportional to 58,949,220.92, 88,326,077.33 and 35,850,287.30 is: 53,715,981.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,949,220.92 : 88,326,077.33 = 35,850,287.30 : x
  2. Step 2: Convert to fraction form
    58,949,220.92/88,326,077.33 = 35,850,287.30/x
  3. Step 3: Cross multiply
    58,949,220.92x = 88,326,077.33 × 35,850,287.30
  4. Step 4: Simplify right side
    58,949,220.92x = 3,166,515,248,362,516.50
  5. Step 5: Solve for x
    x = 3,166,515,248,362,516.50/58,949,220.92
  6. Step 6: Final answer
    x = 53,715,981.30

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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.