Home / 5,988,091,808.10-8,982,137,712.15-2,671,899,968.10

Finding the Fourth Proportional to 5,988,091,808.10, 8,982,137,712.15 and 2,671,899,968.10

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Solution

The fourth proportional to 5,988,091,808.10, 8,982,137,712.15 and 2,671,899,968.10 is: 4,007,849,952.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,988,091,808.10 : 8,982,137,712.15 = 2,671,899,968.10 : x
  2. Step 2: Convert to fraction form
    5,988,091,808.10/8,982,137,712.15 = 2,671,899,968.10/x
  3. Step 3: Cross multiply
    5,988,091,808.10x = 8,982,137,712.15 × 2,671,899,968.10
  4. Step 4: Simplify right side
    5,988,091,808.10x = 23,999,373,466,563,391,488
  5. Step 5: Solve for x
    x = 23,999,373,466,563,391,488/5,988,091,808.10
  6. Step 6: Final answer
    x = 4,007,849,952.15

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Double scale
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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.