Home / 47,220,997,819,664-70,841,157,299,008-16,238,044,130,049

Finding the Fourth Proportional to 47,220,997,819,664, 70,841,157,299,008 and 16,238,044,130,049

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Solution

The fourth proportional to 47,220,997,819,664, 70,841,157,299,008 and 16,238,044,130,049 is: 24,360,388,207,764.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,220,997,819,664 : 70,841,157,299,008 = 16,238,044,130,049 : x
  2. Step 2: Convert to fraction form
    47,220,997,819,664/70,841,157,299,008 = 16,238,044,130,049/x
  3. Step 3: Cross multiply
    47,220,997,819,664x = 70,841,157,299,008 × 16,238,044,130,049
  4. Step 4: Simplify right side
    47,220,997,819,664x = 1,150,321,838,445,034,704,358,866,944
  5. Step 5: Solve for x
    x = 1,150,321,838,445,034,704,358,866,944/47,220,997,819,664
  6. Step 6: Final answer
    x = 24,360,388,207,764.89

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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.