Home / 4,372,191,921,246-6,033,814,513,854.20-2,421,227,672,119.20

Finding the Fourth Proportional to 4,372,191,921,246, 6,033,814,513,854.20 and 2,421,227,672,119.20

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Solution

The fourth proportional to 4,372,191,921,246, 6,033,814,513,854.20 and 2,421,227,672,119.20 is: 3,341,399,218,636.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372,191,921,246 : 6,033,814,513,854.20 = 2,421,227,672,119.20 : x
  2. Step 2: Convert to fraction form
    4,372,191,921,246/6,033,814,513,854.20 = 2,421,227,672,119.20/x
  3. Step 3: Cross multiply
    4,372,191,921,246x = 6,033,814,513,854.20 × 2,421,227,672,119.20
  4. Step 4: Simplify right side
    4,372,191,921,246x = 14,609,238,669,378,248,603,860,992
  5. Step 5: Solve for x
    x = 14,609,238,669,378,248,603,860,992/4,372,191,921,246
  6. Step 6: Final answer
    x = 3,341,399,218,636.05

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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.