Home / 16,641,053.79-24,916,725.32-10,869,495.18

Finding the Fourth Proportional to 16,641,053.79, 24,916,725.32 and 10,869,495.18

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Solution

The fourth proportional to 16,641,053.79, 24,916,725.32 and 10,869,495.18 is: 16,274,944.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,641,053.79 : 24,916,725.32 = 10,869,495.18 : x
  2. Step 2: Convert to fraction form
    16,641,053.79/24,916,725.32 = 10,869,495.18/x
  3. Step 3: Cross multiply
    16,641,053.79x = 24,916,725.32 × 10,869,495.18
  4. Step 4: Simplify right side
    16,641,053.79x = 270,832,225,712,776.50
  5. Step 5: Solve for x
    x = 270,832,225,712,776.50/16,641,053.79
  6. Step 6: Final answer
    x = 16,274,944.43

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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.