Home / 16,460,069.70-24,690,104.55-10,413,452.10

Finding the Fourth Proportional to 16,460,069.70, 24,690,104.55 and 10,413,452.10

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Solution

The fourth proportional to 16,460,069.70, 24,690,104.55 and 10,413,452.10 is: 15,620,178.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,460,069.70 : 24,690,104.55 = 10,413,452.10 : x
  2. Step 2: Convert to fraction form
    16,460,069.70/24,690,104.55 = 10,413,452.10/x
  3. Step 3: Cross multiply
    16,460,069.70x = 24,690,104.55 × 10,413,452.10
  4. Step 4: Simplify right side
    16,460,069.70x = 257,109,221,075,417.06
  5. Step 5: Solve for x
    x = 257,109,221,075,417.06/16,460,069.70
  6. Step 6: Final answer
    x = 15,620,178.15

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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.