Home / 6,337,718,145.60-9,506,529,979.20-1,916,129,025.60

Finding the Fourth Proportional to 6,337,718,145.60, 9,506,529,979.20 and 1,916,129,025.60

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Solution

The fourth proportional to 6,337,718,145.60, 9,506,529,979.20 and 1,916,129,025.60 is: 2,874,179,256.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,337,718,145.60 : 9,506,529,979.20 = 1,916,129,025.60 : x
  2. Step 2: Convert to fraction form
    6,337,718,145.60/9,506,529,979.20 = 1,916,129,025.60/x
  3. Step 3: Cross multiply
    6,337,718,145.60x = 9,506,529,979.20 × 1,916,129,025.60
  4. Step 4: Simplify right side
    6,337,718,145.60x = 18,215,738,025,881,683,968
  5. Step 5: Solve for x
    x = 18,215,738,025,881,683,968/6,337,718,145.60
  6. Step 6: Final answer
    x = 2,874,179,256.22

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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.