Home / 184,317,611.28-254,352,524.40-100,684,398.48

Finding the Fourth Proportional to 184,317,611.28, 254,352,524.40 and 100,684,398.48

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Solution

The fourth proportional to 184,317,611.28, 254,352,524.40 and 100,684,398.48 is: 138,941,313.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,317,611.28 : 254,352,524.40 = 100,684,398.48 : x
  2. Step 2: Convert to fraction form
    184,317,611.28/254,352,524.40 = 100,684,398.48/x
  3. Step 3: Cross multiply
    184,317,611.28x = 254,352,524.40 × 100,684,398.48
  4. Step 4: Simplify right side
    184,317,611.28x = 25,609,330,921,083,524
  5. Step 5: Solve for x
    x = 25,609,330,921,083,524/184,317,611.28
  6. Step 6: Final answer
    x = 138,941,313.00

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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.