Home / 4,805,878,630.88-7,210,889,565.03-2,594,649,307.43

Finding the Fourth Proportional to 4,805,878,630.88, 7,210,889,565.03 and 2,594,649,307.43

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Solution

The fourth proportional to 4,805,878,630.88, 7,210,889,565.03 and 2,594,649,307.43 is: 3,893,092,408.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,805,878,630.88 : 7,210,889,565.03 = 2,594,649,307.43 : x
  2. Step 2: Convert to fraction form
    4,805,878,630.88/7,210,889,565.03 = 2,594,649,307.43/x
  3. Step 3: Cross multiply
    4,805,878,630.88x = 7,210,889,565.03 × 2,594,649,307.43
  4. Step 4: Simplify right side
    4,805,878,630.88x = 18,709,729,615,877,328,896
  5. Step 5: Solve for x
    x = 18,709,729,615,877,328,896/4,805,878,630.88
  6. Step 6: Final answer
    x = 3,893,092,408.88

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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.