Home / 17,739,136,815.64-24,478,334,256.54-10,601,129,545.24

Finding the Fourth Proportional to 17,739,136,815.64, 24,478,334,256.54 and 10,601,129,545.24

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Solution

The fourth proportional to 17,739,136,815.64, 24,478,334,256.54 and 10,601,129,545.24 is: 14,628,558,041.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,739,136,815.64 : 24,478,334,256.54 = 10,601,129,545.24 : x
  2. Step 2: Convert to fraction form
    17,739,136,815.64/24,478,334,256.54 = 10,601,129,545.24/x
  3. Step 3: Cross multiply
    17,739,136,815.64x = 24,478,334,256.54 × 10,601,129,545.24
  4. Step 4: Simplify right side
    17,739,136,815.64x = 259,497,992,505,266,601,984
  5. Step 5: Solve for x
    x = 259,497,992,505,266,601,984/17,739,136,815.64
  6. Step 6: Final answer
    x = 14,628,558,041.02

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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.