Home / 160,110,822.14-240,185,667.46-45,095,364.42

Finding the Fourth Proportional to 160,110,822.14, 240,185,667.46 and 45,095,364.42

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Solution

The fourth proportional to 160,110,822.14, 240,185,667.46 and 45,095,364.42 is: 67,648,520.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,110,822.14 : 240,185,667.46 = 45,095,364.42 : x
  2. Step 2: Convert to fraction form
    160,110,822.14/240,185,667.46 = 45,095,364.42/x
  3. Step 3: Cross multiply
    160,110,822.14x = 240,185,667.46 × 45,095,364.42
  4. Step 4: Simplify right side
    160,110,822.14x = 10,831,260,202,569,636
  5. Step 5: Solve for x
    x = 10,831,260,202,569,636/160,110,822.14
  6. Step 6: Final answer
    x = 67,648,520.30

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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.