Home / 277,054,077.44-414,752,592.64-167,547,838.08

Finding the Fourth Proportional to 277,054,077.44, 414,752,592.64 and 167,547,838.08

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Solution

The fourth proportional to 277,054,077.44, 414,752,592.64 and 167,547,838.08 is: 250,820,709.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    277,054,077.44 : 414,752,592.64 = 167,547,838.08 : x
  2. Step 2: Convert to fraction form
    277,054,077.44/414,752,592.64 = 167,547,838.08/x
  3. Step 3: Cross multiply
    277,054,077.44x = 414,752,592.64 × 167,547,838.08
  4. Step 4: Simplify right side
    277,054,077.44x = 69,490,900,234,906,920
  5. Step 5: Solve for x
    x = 69,490,900,234,906,920/277,054,077.44
  6. Step 6: Final answer
    x = 250,820,709.36

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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.