Home / 4,343,797,799.40-6,515,696,699.10-1,072,247,003.40

Finding the Fourth Proportional to 4,343,797,799.40, 6,515,696,699.10 and 1,072,247,003.40

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Solution

The fourth proportional to 4,343,797,799.40, 6,515,696,699.10 and 1,072,247,003.40 is: 1,608,370,505.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,343,797,799.40 : 6,515,696,699.10 = 1,072,247,003.40 : x
  2. Step 2: Convert to fraction form
    4,343,797,799.40/6,515,696,699.10 = 1,072,247,003.40/x
  3. Step 3: Cross multiply
    4,343,797,799.40x = 6,515,696,699.10 × 1,072,247,003.40
  4. Step 4: Simplify right side
    4,343,797,799.40x = 6,986,436,260,673,247,232
  5. Step 5: Solve for x
    x = 6,986,436,260,673,247,232/4,343,797,799.40
  6. Step 6: Final answer
    x = 1,608,370,505.10

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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.