Home / 9,924,890,434.73-14,891,731,966.94-5,202,089,958.63

Finding the Fourth Proportional to 9,924,890,434.73, 14,891,731,966.94 and 5,202,089,958.63

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Solution

The fourth proportional to 9,924,890,434.73, 14,891,731,966.94 and 5,202,089,958.63 is: 7,805,439,248.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,924,890,434.73 : 14,891,731,966.94 = 5,202,089,958.63 : x
  2. Step 2: Convert to fraction form
    9,924,890,434.73/14,891,731,966.94 = 5,202,089,958.63/x
  3. Step 3: Cross multiply
    9,924,890,434.73x = 14,891,731,966.94 × 5,202,089,958.63
  4. Step 4: Simplify right side
    9,924,890,434.73x = 77,468,129,331,801,948,160
  5. Step 5: Solve for x
    x = 77,468,129,331,801,948,160/9,924,890,434.73
  6. Step 6: Final answer
    x = 7,805,439,248.05

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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.