Home / 47,220,997,819,666-70,841,157,299,012-16,238,044,130,051

Finding the Fourth Proportional to 47,220,997,819,666, 70,841,157,299,012 and 16,238,044,130,051

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Solution

The fourth proportional to 47,220,997,819,666, 70,841,157,299,012 and 16,238,044,130,051 is: 24,360,388,207,768.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,220,997,819,666 : 70,841,157,299,012 = 16,238,044,130,051 : x
  2. Step 2: Convert to fraction form
    47,220,997,819,666/70,841,157,299,012 = 16,238,044,130,051/x
  3. Step 3: Cross multiply
    47,220,997,819,666x = 70,841,157,299,012 × 16,238,044,130,051
  4. Step 4: Simplify right side
    47,220,997,819,666x = 1,150,321,838,445,241,412,544,888,832
  5. Step 5: Solve for x
    x = 1,150,321,838,445,241,412,544,888,832/47,220,997,819,666
  6. Step 6: Final answer
    x = 24,360,388,207,768.24

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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.