Home / 67,415,458.01-93,033,330.60-36,475,627.29

Finding the Fourth Proportional to 67,415,458.01, 93,033,330.60 and 36,475,627.29

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Solution

The fourth proportional to 67,415,458.01, 93,033,330.60 and 36,475,627.29 is: 50,336,364.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,415,458.01 : 93,033,330.60 = 36,475,627.29 : x
  2. Step 2: Convert to fraction form
    67,415,458.01/93,033,330.60 = 36,475,627.29/x
  3. Step 3: Cross multiply
    67,415,458.01x = 93,033,330.60 × 36,475,627.29
  4. Step 4: Simplify right side
    67,415,458.01x = 3,393,449,092,300,861
  5. Step 5: Solve for x
    x = 3,393,449,092,300,861/67,415,458.01
  6. Step 6: Final answer
    x = 50,336,364.87

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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.