Home / 17,879,928,535,023-24,678,892,274,178-11,645,329,614,417

Finding the Fourth Proportional to 17,879,928,535,023, 24,678,892,274,178 and 11,645,329,614,417

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Solution

The fourth proportional to 17,879,928,535,023, 24,678,892,274,178 and 11,645,329,614,417 is: 16,073,544,952,293.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,879,928,535,023 : 24,678,892,274,178 = 11,645,329,614,417 : x
  2. Step 2: Convert to fraction form
    17,879,928,535,023/24,678,892,274,178 = 11,645,329,614,417/x
  3. Step 3: Cross multiply
    17,879,928,535,023x = 24,678,892,274,178 × 11,645,329,614,417
  4. Step 4: Simplify right side
    17,879,928,535,023x = 287,393,835,051,491,962,443,005,952
  5. Step 5: Solve for x
    x = 287,393,835,051,491,962,443,005,952/17,879,928,535,023
  6. Step 6: Final answer
    x = 16,073,544,952,293.75

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Double scale
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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.