Home / 4,973,566,040.66-6,864,122,995.44-2,830,693,737

Finding the Fourth Proportional to 4,973,566,040.66, 6,864,122,995.44 and 2,830,693,737

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Solution

The fourth proportional to 4,973,566,040.66, 6,864,122,995.44 and 2,830,693,737 is: 3,906,699,903.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,973,566,040.66 : 6,864,122,995.44 = 2,830,693,737 : x
  2. Step 2: Convert to fraction form
    4,973,566,040.66/6,864,122,995.44 = 2,830,693,737/x
  3. Step 3: Cross multiply
    4,973,566,040.66x = 6,864,122,995.44 × 2,830,693,737
  4. Step 4: Simplify right side
    4,973,566,040.66x = 19,430,229,973,189,685,248
  5. Step 5: Solve for x
    x = 19,430,229,973,189,685,248/4,973,566,040.66
  6. Step 6: Final answer
    x = 3,906,699,903.92

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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.