Home / 23,329,944.30-34,994,916.45-22,007,246.70

Finding the Fourth Proportional to 23,329,944.30, 34,994,916.45 and 22,007,246.70

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Solution

The fourth proportional to 23,329,944.30, 34,994,916.45 and 22,007,246.70 is: 33,010,870.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,329,944.30 : 34,994,916.45 = 22,007,246.70 : x
  2. Step 2: Convert to fraction form
    23,329,944.30/34,994,916.45 = 22,007,246.70/x
  3. Step 3: Cross multiply
    23,329,944.30x = 34,994,916.45 × 22,007,246.70
  4. Step 4: Simplify right side
    23,329,944.30x = 770,141,759,561,038.25
  5. Step 5: Solve for x
    x = 770,141,759,561,038.25/23,329,944.30
  6. Step 6: Final answer
    x = 33,010,870.05

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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.