Home / 23,329,940.70-34,994,911.05-10,550,862.30

Finding the Fourth Proportional to 23,329,940.70, 34,994,911.05 and 10,550,862.30

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Solution

The fourth proportional to 23,329,940.70, 34,994,911.05 and 10,550,862.30 is: 15,826,293.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,329,940.70 : 34,994,911.05 = 10,550,862.30 : x
  2. Step 2: Convert to fraction form
    23,329,940.70/34,994,911.05 = 10,550,862.30/x
  3. Step 3: Cross multiply
    23,329,940.70x = 34,994,911.05 × 10,550,862.30
  4. Step 4: Simplify right side
    23,329,940.70x = 369,226,487,689,298.44
  5. Step 5: Solve for x
    x = 369,226,487,689,298.44/23,329,940.70
  6. Step 6: Final answer
    x = 15,826,293.45

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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.