Home / 3,592,591,888.10-5,388,887,832.15-2,625,133,072.10

Finding the Fourth Proportional to 3,592,591,888.10, 5,388,887,832.15 and 2,625,133,072.10

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Solution

The fourth proportional to 3,592,591,888.10, 5,388,887,832.15 and 2,625,133,072.10 is: 3,937,699,608.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592,591,888.10 : 5,388,887,832.15 = 2,625,133,072.10 : x
  2. Step 2: Convert to fraction form
    3,592,591,888.10/5,388,887,832.15 = 2,625,133,072.10/x
  3. Step 3: Cross multiply
    3,592,591,888.10x = 5,388,887,832.15 × 2,625,133,072.10
  4. Step 4: Simplify right side
    3,592,591,888.10x = 14,146,547,670,014,236,672
  5. Step 5: Solve for x
    x = 14,146,547,670,014,236,672/3,592,591,888.10
  6. Step 6: Final answer
    x = 3,937,699,608.15

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Double scale
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Similar ratio
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1.5x scale

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.