Home / 236,268,000.80-354,402,001.20-224,930,592.80

Finding the Fourth Proportional to 236,268,000.80, 354,402,001.20 and 224,930,592.80

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Solution

The fourth proportional to 236,268,000.80, 354,402,001.20 and 224,930,592.80 is: 337,395,889.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,268,000.80 : 354,402,001.20 = 224,930,592.80 : x
  2. Step 2: Convert to fraction form
    236,268,000.80/354,402,001.20 = 224,930,592.80/x
  3. Step 3: Cross multiply
    236,268,000.80x = 354,402,001.20 × 224,930,592.80
  4. Step 4: Simplify right side
    236,268,000.80x = 79,715,852,219,422,320
  5. Step 5: Solve for x
    x = 79,715,852,219,422,320/236,268,000.80
  6. Step 6: Final answer
    x = 337,395,889.20

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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.