Home / 10,035,159,244.68-15,052,711,884.30-3,739,445,144.04

Finding the Fourth Proportional to 10,035,159,244.68, 15,052,711,884.30 and 3,739,445,144.04

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Solution

The fourth proportional to 10,035,159,244.68, 15,052,711,884.30 and 3,739,445,144.04 is: 5,609,157,661.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,035,159,244.68 : 15,052,711,884.30 = 3,739,445,144.04 : x
  2. Step 2: Convert to fraction form
    10,035,159,244.68/15,052,711,884.30 = 3,739,445,144.04/x
  3. Step 3: Cross multiply
    10,035,159,244.68x = 15,052,711,884.30 × 3,739,445,144.04
  4. Step 4: Simplify right side
    10,035,159,244.68x = 56,288,790,360,378,826,752
  5. Step 5: Solve for x
    x = 56,288,790,360,378,826,752/10,035,159,244.68
  6. Step 6: Final answer
    x = 5,609,157,661.37

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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.