Home / 15,054,554,011.68-22,584,403,690.10-6,206,556,099.96

Finding the Fourth Proportional to 15,054,554,011.68, 22,584,403,690.10 and 6,206,556,099.96

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Solution

The fourth proportional to 15,054,554,011.68, 22,584,403,690.10 and 6,206,556,099.96 is: 9,310,894,788.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,054,554,011.68 : 22,584,403,690.10 = 6,206,556,099.96 : x
  2. Step 2: Convert to fraction form
    15,054,554,011.68/22,584,403,690.10 = 6,206,556,099.96/x
  3. Step 3: Cross multiply
    15,054,554,011.68x = 22,584,403,690.10 × 6,206,556,099.96
  4. Step 4: Simplify right side
    15,054,554,011.68x = 140,171,368,486,749,274,112
  5. Step 5: Solve for x
    x = 140,171,368,486,749,274,112/15,054,554,011.68
  6. Step 6: Final answer
    x = 9,310,894,788.25

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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.