Home / 241,775,455.20-362,707,419.60-98,182,802.40

Finding the Fourth Proportional to 241,775,455.20, 362,707,419.60 and 98,182,802.40

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Solution

The fourth proportional to 241,775,455.20, 362,707,419.60 and 98,182,802.40 is: 147,292,167.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,775,455.20 : 362,707,419.60 = 98,182,802.40 : x
  2. Step 2: Convert to fraction form
    241,775,455.20/362,707,419.60 = 98,182,802.40/x
  3. Step 3: Cross multiply
    241,775,455.20x = 362,707,419.60 × 98,182,802.40
  4. Step 4: Simplify right side
    241,775,455.20x = 35,611,630,907,600,692
  5. Step 5: Solve for x
    x = 35,611,630,907,600,692/241,775,455.20
  6. Step 6: Final answer
    x = 147,292,167.76

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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.