Home / 4,372,191,921,245.20-6,033,814,513,852.90-2,421,227,672,118.40

Finding the Fourth Proportional to 4,372,191,921,245.20, 6,033,814,513,852.90 and 2,421,227,672,118.40

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Solution

The fourth proportional to 4,372,191,921,245.20, 6,033,814,513,852.90 and 2,421,227,672,118.40 is: 3,341,399,218,634.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372,191,921,245.20 : 6,033,814,513,852.90 = 2,421,227,672,118.40 : x
  2. Step 2: Convert to fraction form
    4,372,191,921,245.20/6,033,814,513,852.90 = 2,421,227,672,118.40/x
  3. Step 3: Cross multiply
    4,372,191,921,245.20x = 6,033,814,513,852.90 × 2,421,227,672,118.40
  4. Step 4: Simplify right side
    4,372,191,921,245.20x = 14,609,238,669,370,272,849,592,320
  5. Step 5: Solve for x
    x = 14,609,238,669,370,272,849,592,320/4,372,191,921,245.20
  6. Step 6: Final answer
    x = 3,341,399,218,634.84

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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.