Home / 2,623,388,767,772-3,935,619,849,964.20-902,113,562,793.24

Finding the Fourth Proportional to 2,623,388,767,772, 3,935,619,849,964.20 and 902,113,562,793.24

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Solution

The fourth proportional to 2,623,388,767,772, 3,935,619,849,964.20 and 902,113,562,793.24 is: 1,353,354,900,450.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,623,388,767,772 : 3,935,619,849,964.20 = 902,113,562,793.24 : x
  2. Step 2: Convert to fraction form
    2,623,388,767,772/3,935,619,849,964.20 = 902,113,562,793.24/x
  3. Step 3: Cross multiply
    2,623,388,767,772x = 3,935,619,849,964.20 × 902,113,562,793.24
  4. Step 4: Simplify right side
    2,623,388,767,772x = 3,550,376,044,651,001,149,390,848
  5. Step 5: Solve for x
    x = 3,550,376,044,651,001,149,390,848/2,623,388,767,772
  6. Step 6: Final answer
    x = 1,353,354,900,450.49

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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.