Home / 160,150,601.10-240,225,901.65-133,365,974.70

Finding the Fourth Proportional to 160,150,601.10, 240,225,901.65 and 133,365,974.70

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Solution

The fourth proportional to 160,150,601.10, 240,225,901.65 and 133,365,974.70 is: 200,048,962.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,150,601.10 : 240,225,901.65 = 133,365,974.70 : x
  2. Step 2: Convert to fraction form
    160,150,601.10/240,225,901.65 = 133,365,974.70/x
  3. Step 3: Cross multiply
    160,150,601.10x = 240,225,901.65 × 133,365,974.70
  4. Step 4: Simplify right side
    160,150,601.10x = 32,037,961,521,738,588
  5. Step 5: Solve for x
    x = 32,037,961,521,738,588/160,150,601.10
  6. Step 6: Final answer
    x = 200,048,962.05

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1.5x scale

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.