Home / 96,334,358.06-132,941,483.48-52,281,345.51

Finding the Fourth Proportional to 96,334,358.06, 132,941,483.48 and 52,281,345.51

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Solution

The fourth proportional to 96,334,358.06, 132,941,483.48 and 52,281,345.51 is: 72,148,294.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,334,358.06 : 132,941,483.48 = 52,281,345.51 : x
  2. Step 2: Convert to fraction form
    96,334,358.06/132,941,483.48 = 52,281,345.51/x
  3. Step 3: Cross multiply
    96,334,358.06x = 132,941,483.48 × 52,281,345.51
  4. Step 4: Simplify right side
    96,334,358.06x = 6,950,359,630,560,540
  5. Step 5: Solve for x
    x = 6,950,359,630,560,540/96,334,358.06
  6. Step 6: Final answer
    x = 72,148,294.44

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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.