Home / 3,357,084,653.81-4,632,791,225.18-1,831,206,046.10

Finding the Fourth Proportional to 3,357,084,653.81, 4,632,791,225.18 and 1,831,206,046.10

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Solution

The fourth proportional to 3,357,084,653.81, 4,632,791,225.18 and 1,831,206,046.10 is: 2,527,072,200.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,357,084,653.81 : 4,632,791,225.18 = 1,831,206,046.10 : x
  2. Step 2: Convert to fraction form
    3,357,084,653.81/4,632,791,225.18 = 1,831,206,046.10/x
  3. Step 3: Cross multiply
    3,357,084,653.81x = 4,632,791,225.18 × 1,831,206,046.10
  4. Step 4: Simplify right side
    3,357,084,653.81x = 8,483,595,301,836,322,816
  5. Step 5: Solve for x
    x = 8,483,595,301,836,322,816/3,357,084,653.81
  6. Step 6: Final answer
    x = 2,527,072,200.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.