Home / 11,072,352.30-16,608,528.45-10,594,055.40

Finding the Fourth Proportional to 11,072,352.30, 16,608,528.45 and 10,594,055.40

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Solution

The fourth proportional to 11,072,352.30, 16,608,528.45 and 10,594,055.40 is: 15,891,083.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,072,352.30 : 16,608,528.45 = 10,594,055.40 : x
  2. Step 2: Convert to fraction form
    11,072,352.30/16,608,528.45 = 10,594,055.40/x
  3. Step 3: Cross multiply
    11,072,352.30x = 16,608,528.45 × 10,594,055.40
  4. Step 4: Simplify right side
    11,072,352.30x = 175,951,670,511,776.12
  5. Step 5: Solve for x
    x = 175,951,670,511,776.12/11,072,352.30
  6. Step 6: Final answer
    x = 15,891,083.10

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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.