Home / 4,372,191,922,019-6,033,814,514,921.50-2,421,227,672,892.10

Finding the Fourth Proportional to 4,372,191,922,019, 6,033,814,514,921.50 and 2,421,227,672,892.10

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Solution

The fourth proportional to 4,372,191,922,019, 6,033,814,514,921.50 and 2,421,227,672,892.10 is: 3,341,399,219,702.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372,191,922,019 : 6,033,814,514,921.50 = 2,421,227,672,892.10 : x
  2. Step 2: Convert to fraction form
    4,372,191,922,019/6,033,814,514,921.50 = 2,421,227,672,892.10/x
  3. Step 3: Cross multiply
    4,372,191,922,019x = 6,033,814,514,921.50 × 2,421,227,672,892.10
  4. Step 4: Simplify right side
    4,372,191,922,019x = 14,609,238,676,625,958,671,220,736
  5. Step 5: Solve for x
    x = 14,609,238,676,625,958,671,220,736/4,372,191,922,019
  6. Step 6: Final answer
    x = 3,341,399,219,702.98

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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.