Home / 11,054,398.05-16,570,363.59-4,580,995.32

Finding the Fourth Proportional to 11,054,398.05, 16,570,363.59 and 4,580,995.32

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Solution

The fourth proportional to 11,054,398.05, 16,570,363.59 and 4,580,995.32 is: 6,866,837.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,054,398.05 : 16,570,363.59 = 4,580,995.32 : x
  2. Step 2: Convert to fraction form
    11,054,398.05/16,570,363.59 = 4,580,995.32/x
  3. Step 3: Cross multiply
    11,054,398.05x = 16,570,363.59 × 4,580,995.32
  4. Step 4: Simplify right side
    11,054,398.05x = 75,908,758,056,488.41
  5. Step 5: Solve for x
    x = 75,908,758,056,488.41/11,054,398.05
  6. Step 6: Final answer
    x = 6,866,837.77

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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.