Home / 96,165,035.82-143,902,751.00-83,255,590.35

Finding the Fourth Proportional to 96,165,035.82, 143,902,751.00 and 83,255,590.35

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Solution

The fourth proportional to 96,165,035.82, 143,902,751.00 and 83,255,590.35 is: 124,584,870.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,165,035.82 : 143,902,751.00 = 83,255,590.35 : x
  2. Step 2: Convert to fraction form
    96,165,035.82/143,902,751.00 = 83,255,590.35/x
  3. Step 3: Cross multiply
    96,165,035.82x = 143,902,751.00 × 83,255,590.35
  4. Step 4: Simplify right side
    96,165,035.82x = 11,980,708,487,077,774
  5. Step 5: Solve for x
    x = 11,980,708,487,077,774/96,165,035.82
  6. Step 6: Final answer
    x = 124,584,870.01

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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.