Home / 22,913,258.84-34,362,537.08-7,557,096.20

Finding the Fourth Proportional to 22,913,258.84, 34,362,537.08 and 7,557,096.20

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Solution

The fourth proportional to 22,913,258.84, 34,362,537.08 and 7,557,096.20 is: 11,333,219.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,913,258.84 : 34,362,537.08 = 7,557,096.20 : x
  2. Step 2: Convert to fraction form
    22,913,258.84/34,362,537.08 = 7,557,096.20/x
  3. Step 3: Cross multiply
    22,913,258.84x = 34,362,537.08 × 7,557,096.20
  4. Step 4: Simplify right side
    22,913,258.84x = 259,680,998,389,627.09
  5. Step 5: Solve for x
    x = 259,680,998,389,627.09/22,913,258.84
  6. Step 6: Final answer
    x = 11,333,219.78

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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.