Home / 14,506,936,699.20-21,724,125,343.20-11,604,560,251.20

Finding the Fourth Proportional to 14,506,936,699.20, 21,724,125,343.20 and 11,604,560,251.20

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Solution

The fourth proportional to 14,506,936,699.20, 21,724,125,343.20 and 11,604,560,251.20 is: 17,377,819,085.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,506,936,699.20 : 21,724,125,343.20 = 11,604,560,251.20 : x
  2. Step 2: Convert to fraction form
    14,506,936,699.20/21,724,125,343.20 = 11,604,560,251.20/x
  3. Step 3: Cross multiply
    14,506,936,699.20x = 21,724,125,343.20 × 11,604,560,251.20
  4. Step 4: Simplify right side
    14,506,936,699.20x = 252,098,921,449,785,294,848
  5. Step 5: Solve for x
    x = 252,098,921,449,785,294,848/14,506,936,699.20
  6. Step 6: Final answer
    x = 17,377,819,085.93

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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.