Home / 5,856,393,410.40-8,078,834,554.56-3,739,623,754.08

Finding the Fourth Proportional to 5,856,393,410.40, 8,078,834,554.56 and 3,739,623,754.08

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Solution

The fourth proportional to 5,856,393,410.40, 8,078,834,554.56 and 3,739,623,754.08 is: 5,158,772,556.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,856,393,410.40 : 8,078,834,554.56 = 3,739,623,754.08 : x
  2. Step 2: Convert to fraction form
    5,856,393,410.40/8,078,834,554.56 = 3,739,623,754.08/x
  3. Step 3: Cross multiply
    5,856,393,410.40x = 8,078,834,554.56 × 3,739,623,754.08
  4. Step 4: Simplify right side
    5,856,393,410.40x = 30,211,801,605,514,891,264
  5. Step 5: Solve for x
    x = 30,211,801,605,514,891,264/5,856,393,410.40
  6. Step 6: Final answer
    x = 5,158,772,556.48

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Double scale
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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.