Home / 7,408,415,703,164-10,223,889,583,268-4,442,525,922,628.80

Finding the Fourth Proportional to 7,408,415,703,164, 10,223,889,583,268 and 4,442,525,922,628.80

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Solution

The fourth proportional to 7,408,415,703,164, 10,223,889,583,268 and 4,442,525,922,628.80 is: 6,130,851,226,985.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,408,415,703,164 : 10,223,889,583,268 = 4,442,525,922,628.80 : x
  2. Step 2: Convert to fraction form
    7,408,415,703,164/10,223,889,583,268 = 4,442,525,922,628.80/x
  3. Step 3: Cross multiply
    7,408,415,703,164x = 10,223,889,583,268 × 4,442,525,922,628.80
  4. Step 4: Simplify right side
    7,408,415,703,164x = 45,419,894,503,762,644,489,469,952
  5. Step 5: Solve for x
    x = 45,419,894,503,762,644,489,469,952/7,408,415,703,164
  6. Step 6: Final answer
    x = 6,130,851,226,985.63

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Double scale
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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.