Home / 2,227,691,546.26-3,341,537,938.58-828,493,002.16

Finding the Fourth Proportional to 2,227,691,546.26, 3,341,537,938.58 and 828,493,002.16

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Solution

The fourth proportional to 2,227,691,546.26, 3,341,537,938.58 and 828,493,002.16 is: 1,242,739,733.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,227,691,546.26 : 3,341,537,938.58 = 828,493,002.16 : x
  2. Step 2: Convert to fraction form
    2,227,691,546.26/3,341,537,938.58 = 828,493,002.16/x
  3. Step 3: Cross multiply
    2,227,691,546.26x = 3,341,537,938.58 × 828,493,002.16
  4. Step 4: Simplify right side
    2,227,691,546.26x = 2,768,440,798,565,681,664
  5. Step 5: Solve for x
    x = 2,768,440,798,565,681,664/2,227,691,546.26
  6. Step 6: Final answer
    x = 1,242,739,733.52

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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.