Home / 64,510,391,402.12-96,800,279,688.30-62,162,315,003

Finding the Fourth Proportional to 64,510,391,402.12, 96,800,279,688.30 and 62,162,315,003

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Solution

The fourth proportional to 64,510,391,402.12, 96,800,279,688.30 and 62,162,315,003 is: 93,276,902,334.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,510,391,402.12 : 96,800,279,688.30 = 62,162,315,003 : x
  2. Step 2: Convert to fraction form
    64,510,391,402.12/96,800,279,688.30 = 62,162,315,003/x
  3. Step 3: Cross multiply
    64,510,391,402.12x = 96,800,279,688.30 × 62,162,315,003
  4. Step 4: Simplify right side
    64,510,391,402.12x = 6,017,329,478,362,607,910,912
  5. Step 5: Solve for x
    x = 6,017,329,478,362,607,910,912/64,510,391,402.12
  6. Step 6: Final answer
    x = 93,276,902,334.29

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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.