Home / 64,514,654.20-96,771,981.30-44,359,262.20

Finding the Fourth Proportional to 64,514,654.20, 96,771,981.30 and 44,359,262.20

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Solution

The fourth proportional to 64,514,654.20, 96,771,981.30 and 44,359,262.20 is: 66,538,893.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,514,654.20 : 96,771,981.30 = 44,359,262.20 : x
  2. Step 2: Convert to fraction form
    64,514,654.20/96,771,981.30 = 44,359,262.20/x
  3. Step 3: Cross multiply
    64,514,654.20x = 96,771,981.30 × 44,359,262.20
  4. Step 4: Simplify right side
    64,514,654.20x = 4,292,733,692,100,197
  5. Step 5: Solve for x
    x = 4,292,733,692,100,197/64,514,654.20
  6. Step 6: Final answer
    x = 66,538,893.30

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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.