Home / 240,723,376,598.22-332,178,513,770.07-141,716,924,493.18

Finding the Fourth Proportional to 240,723,376,598.22, 332,178,513,770.07 and 141,716,924,493.18

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Solution

The fourth proportional to 240,723,376,598.22, 332,178,513,770.07 and 141,716,924,493.18 is: 195,557,731,116.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,723,376,598.22 : 332,178,513,770.07 = 141,716,924,493.18 : x
  2. Step 2: Convert to fraction form
    240,723,376,598.22/332,178,513,770.07 = 141,716,924,493.18/x
  3. Step 3: Cross multiply
    240,723,376,598.22x = 332,178,513,770.07 × 141,716,924,493.18
  4. Step 4: Simplify right side
    240,723,376,598.22x = 47,075,317,354,209,761,820,672
  5. Step 5: Solve for x
    x = 47,075,317,354,209,761,820,672/240,723,376,598.22
  6. Step 6: Final answer
    x = 195,557,731,116.33

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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.