Home / 19,296,644,069.94-26,630,169,406.62-10,723,038,696.42

Finding the Fourth Proportional to 19,296,644,069.94, 26,630,169,406.62 and 10,723,038,696.42

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Solution

The fourth proportional to 19,296,644,069.94, 26,630,169,406.62 and 10,723,038,696.42 is: 14,798,238,284.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,296,644,069.94 : 26,630,169,406.62 = 10,723,038,696.42 : x
  2. Step 2: Convert to fraction form
    19,296,644,069.94/26,630,169,406.62 = 10,723,038,696.42/x
  3. Step 3: Cross multiply
    19,296,644,069.94x = 26,630,169,406.62 × 10,723,038,696.42
  4. Step 4: Simplify right side
    19,296,644,069.94x = 285,556,337,039,406,268,416
  5. Step 5: Solve for x
    x = 285,556,337,039,406,268,416/19,296,644,069.94
  6. Step 6: Final answer
    x = 14,798,238,284.56

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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.