Home / 3,360,847,239.60-5,041,201,631.43-1,120,057,283.67

Finding the Fourth Proportional to 3,360,847,239.60, 5,041,201,631.43 and 1,120,057,283.67

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Solution

The fourth proportional to 3,360,847,239.60, 5,041,201,631.43 and 1,120,057,283.67 is: 1,680,062,854.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,360,847,239.60 : 5,041,201,631.43 = 1,120,057,283.67 : x
  2. Step 2: Convert to fraction form
    3,360,847,239.60/5,041,201,631.43 = 1,120,057,283.67/x
  3. Step 3: Cross multiply
    3,360,847,239.60x = 5,041,201,631.43 × 1,120,057,283.67
  4. Step 4: Simplify right side
    3,360,847,239.60x = 5,646,434,605,732,258,816
  5. Step 5: Solve for x
    x = 5,646,434,605,732,258,816/3,360,847,239.60
  6. Step 6: Final answer
    x = 1,680,062,854.15

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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.