Home / 433,599,994.24-598,368,566.40-235,361,360.32

Finding the Fourth Proportional to 433,599,994.24, 598,368,566.40 and 235,361,360.32

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Solution

The fourth proportional to 433,599,994.24, 598,368,566.40 and 235,361,360.32 is: 324,798,989.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    433,599,994.24 : 598,368,566.40 = 235,361,360.32 : x
  2. Step 2: Convert to fraction form
    433,599,994.24/598,368,566.40 = 235,361,360.32/x
  3. Step 3: Cross multiply
    433,599,994.24x = 598,368,566.40 × 235,361,360.32
  4. Step 4: Simplify right side
    433,599,994.24x = 140,832,839,760,632,240
  5. Step 5: Solve for x
    x = 140,832,839,760,632,240/433,599,994.24
  6. Step 6: Final answer
    x = 324,798,989.00

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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.