Home / 38,537,400,674.94-57,808,887,080.88-16,130,613,843.42

Finding the Fourth Proportional to 38,537,400,674.94, 57,808,887,080.88 and 16,130,613,843.42

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Solution

The fourth proportional to 38,537,400,674.94, 57,808,887,080.88 and 16,130,613,843.42 is: 24,197,086,930.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,537,400,674.94 : 57,808,887,080.88 = 16,130,613,843.42 : x
  2. Step 2: Convert to fraction form
    38,537,400,674.94/57,808,887,080.88 = 16,130,613,843.42/x
  3. Step 3: Cross multiply
    38,537,400,674.94x = 57,808,887,080.88 × 16,130,613,843.42
  4. Step 4: Simplify right side
    38,537,400,674.94x = 932,492,834,219,546,509,312
  5. Step 5: Solve for x
    x = 932,492,834,219,546,509,312/38,537,400,674.94
  6. Step 6: Final answer
    x = 24,197,086,930.82

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1.5x scale

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.