Home / 239,019,015,583.18-358,530,064,455.24-95,610,024,490.84

Finding the Fourth Proportional to 239,019,015,583.18, 358,530,064,455.24 and 95,610,024,490.84

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Solution

The fourth proportional to 239,019,015,583.18, 358,530,064,455.24 and 95,610,024,490.84 is: 143,415,653,184.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    239,019,015,583.18 : 358,530,064,455.24 = 95,610,024,490.84 : x
  2. Step 2: Convert to fraction form
    239,019,015,583.18/358,530,064,455.24 = 95,610,024,490.84/x
  3. Step 3: Cross multiply
    239,019,015,583.18x = 358,530,064,455.24 × 95,610,024,490.84
  4. Step 4: Simplify right side
    239,019,015,583.18x = 34,279,068,243,267,938,156,544
  5. Step 5: Solve for x
    x = 34,279,068,243,267,938,156,544/239,019,015,583.18
  6. Step 6: Final answer
    x = 143,415,653,184.04

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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.