Home / 17,739,136,815.14-24,478,334,255.85-10,601,129,544.74

Finding the Fourth Proportional to 17,739,136,815.14, 24,478,334,255.85 and 10,601,129,544.74

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Solution

The fourth proportional to 17,739,136,815.14, 24,478,334,255.85 and 10,601,129,544.74 is: 14,628,558,040.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,739,136,815.14 : 24,478,334,255.85 = 10,601,129,544.74 : x
  2. Step 2: Convert to fraction form
    17,739,136,815.14/24,478,334,255.85 = 10,601,129,544.74/x
  3. Step 3: Cross multiply
    17,739,136,815.14x = 24,478,334,255.85 × 10,601,129,544.74
  4. Step 4: Simplify right side
    17,739,136,815.14x = 259,497,992,485,712,625,664
  5. Step 5: Solve for x
    x = 259,497,992,485,712,625,664/17,739,136,815.14
  6. Step 6: Final answer
    x = 14,628,558,040.33

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1.5x scale

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.