Home / 3,774,816,201.40-5,662,224,302.10-2,468,746,799.80

Finding the Fourth Proportional to 3,774,816,201.40, 5,662,224,302.10 and 2,468,746,799.80

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Solution

The fourth proportional to 3,774,816,201.40, 5,662,224,302.10 and 2,468,746,799.80 is: 3,703,120,199.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,774,816,201.40 : 5,662,224,302.10 = 2,468,746,799.80 : x
  2. Step 2: Convert to fraction form
    3,774,816,201.40/5,662,224,302.10 = 2,468,746,799.80/x
  3. Step 3: Cross multiply
    3,774,816,201.40x = 5,662,224,302.10 × 2,468,746,799.80
  4. Step 4: Simplify right side
    3,774,816,201.40x = 13,978,598,125,559,164,928
  5. Step 5: Solve for x
    x = 13,978,598,125,559,164,928/3,774,816,201.40
  6. Step 6: Final answer
    x = 3,703,120,199.70

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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.