Home / 27,170,999,031,844-40,762,223,335,928-8,811,683,093,309.60

Finding the Fourth Proportional to 27,170,999,031,844, 40,762,223,335,928 and 8,811,683,093,309.60

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Solution

The fourth proportional to 27,170,999,031,844, 40,762,223,335,928 and 8,811,683,093,309.60 is: 13,219,381,215,756.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,170,999,031,844 : 40,762,223,335,928 = 8,811,683,093,309.60 : x
  2. Step 2: Convert to fraction form
    27,170,999,031,844/40,762,223,335,928 = 8,811,683,093,309.60/x
  3. Step 3: Cross multiply
    27,170,999,031,844x = 40,762,223,335,928 × 8,811,683,093,309.60
  4. Step 4: Simplify right side
    27,170,999,031,844x = 359,183,794,214,906,814,338,695,168
  5. Step 5: Solve for x
    x = 359,183,794,214,906,814,338,695,168/27,170,999,031,844
  6. Step 6: Final answer
    x = 13,219,381,215,756.88

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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.