Home / 2,965,230,070.50-4,092,006,267.86-1,627,142,548.16

Finding the Fourth Proportional to 2,965,230,070.50, 4,092,006,267.86 and 1,627,142,548.16

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Solution

The fourth proportional to 2,965,230,070.50, 4,092,006,267.86 and 1,627,142,548.16 is: 2,245,450,554.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,965,230,070.50 : 4,092,006,267.86 = 1,627,142,548.16 : x
  2. Step 2: Convert to fraction form
    2,965,230,070.50/4,092,006,267.86 = 1,627,142,548.16/x
  3. Step 3: Cross multiply
    2,965,230,070.50x = 4,092,006,267.86 × 1,627,142,548.16
  4. Step 4: Simplify right side
    2,965,230,070.50x = 6,658,277,505,772,412,928
  5. Step 5: Solve for x
    x = 6,658,277,505,772,412,928/2,965,230,070.50
  6. Step 6: Final answer
    x = 2,245,450,554.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.