Home / 33,335,794.74-50,253,550.23-31,113,707.16

Finding the Fourth Proportional to 33,335,794.74, 50,253,550.23 and 31,113,707.16

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Solution

The fourth proportional to 33,335,794.74, 50,253,550.23 and 31,113,707.16 is: 46,903,763.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,335,794.74 : 50,253,550.23 = 31,113,707.16 : x
  2. Step 2: Convert to fraction form
    33,335,794.74/50,253,550.23 = 31,113,707.16/x
  3. Step 3: Cross multiply
    33,335,794.74x = 50,253,550.23 × 31,113,707.16
  4. Step 4: Simplify right side
    33,335,794.74x = 1,563,574,245,606,570.50
  5. Step 5: Solve for x
    x = 1,563,574,245,606,570.50/33,335,794.74
  6. Step 6: Final answer
    x = 46,903,763.89

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.