Home / 33,962,097-50,847,480.64-30,518,359.32

Finding the Fourth Proportional to 33,962,097, 50,847,480.64 and 30,518,359.32

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Solution

The fourth proportional to 33,962,097, 50,847,480.64 and 30,518,359.32 is: 45,691,574.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,962,097 : 50,847,480.64 = 30,518,359.32 : x
  2. Step 2: Convert to fraction form
    33,962,097/50,847,480.64 = 30,518,359.32/x
  3. Step 3: Cross multiply
    33,962,097x = 50,847,480.64 × 30,518,359.32
  4. Step 4: Simplify right side
    33,962,097x = 1,551,781,684,688,263.50
  5. Step 5: Solve for x
    x = 1,551,781,684,688,263.50/33,962,097
  6. Step 6: Final answer
    x = 45,691,574.48

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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.