Home / 10,096,688-15,145,032-3,004,976

Finding the Fourth Proportional to 10,096,688, 15,145,032 and 3,004,976

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Solution

The fourth proportional to 10,096,688, 15,145,032 and 3,004,976 is: 4,507,464

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,096,688 : 15,145,032 = 3,004,976 : x
  2. Step 2: Convert to fraction form
    10,096,688/15,145,032 = 3,004,976/x
  3. Step 3: Cross multiply
    10,096,688x = 15,145,032 × 3,004,976
  4. Step 4: Simplify right side
    10,096,688x = 45,510,457,679,232
  5. Step 5: Solve for x
    x = 45,510,457,679,232/10,096,688
  6. Step 6: Final answer
    x = 4,507,464

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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.