Home / 239,019,015,580.65-358,530,064,451.46-95,610,024,488.34

Finding the Fourth Proportional to 239,019,015,580.65, 358,530,064,451.46 and 95,610,024,488.34

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Solution

The fourth proportional to 239,019,015,580.65, 358,530,064,451.46 and 95,610,024,488.34 is: 143,415,653,180.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    239,019,015,580.65 : 358,530,064,451.46 = 95,610,024,488.34 : x
  2. Step 2: Convert to fraction form
    239,019,015,580.65/358,530,064,451.46 = 95,610,024,488.34/x
  3. Step 3: Cross multiply
    239,019,015,580.65x = 358,530,064,451.46 × 95,610,024,488.34
  4. Step 4: Simplify right side
    239,019,015,580.65x = 34,279,068,242,010,208,993,280
  5. Step 5: Solve for x
    x = 34,279,068,242,010,208,993,280/239,019,015,580.65
  6. Step 6: Final answer
    x = 143,415,653,180.30

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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.