Home / 662,336,583,897.40-993,504,875,846.10-237,930,352,214.20

Finding the Fourth Proportional to 662,336,583,897.40, 993,504,875,846.10 and 237,930,352,214.20

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Solution

The fourth proportional to 662,336,583,897.40, 993,504,875,846.10 and 237,930,352,214.20 is: 356,895,528,321.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    662,336,583,897.40 : 993,504,875,846.10 = 237,930,352,214.20 : x
  2. Step 2: Convert to fraction form
    662,336,583,897.40/993,504,875,846.10 = 237,930,352,214.20/x
  3. Step 3: Cross multiply
    662,336,583,897.40x = 993,504,875,846.10 × 237,930,352,214.20
  4. Step 4: Simplify right side
    662,336,583,897.40x = 236,384,965,036,587,622,596,608
  5. Step 5: Solve for x
    x = 236,384,965,036,587,622,596,608/662,336,583,897.40
  6. Step 6: Final answer
    x = 356,895,528,321.30

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Double scale
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Similar ratio
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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.