Home / 240,744,340.08-332,328,884.13-162,533,827.80

Finding the Fourth Proportional to 240,744,340.08, 332,328,884.13 and 162,533,827.80

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Solution

The fourth proportional to 240,744,340.08, 332,328,884.13 and 162,533,827.80 is: 224,365,339.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,744,340.08 : 332,328,884.13 = 162,533,827.80 : x
  2. Step 2: Convert to fraction form
    240,744,340.08/332,328,884.13 = 162,533,827.80/x
  3. Step 3: Cross multiply
    240,744,340.08x = 332,328,884.13 × 162,533,827.80
  4. Step 4: Simplify right side
    240,744,340.08x = 54,014,685,626,151,576
  5. Step 5: Solve for x
    x = 54,014,685,626,151,576/240,744,340.08
  6. Step 6: Final answer
    x = 224,365,339.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.