Home / 27,613,567,601.59-38,106,706,854.24-14,926,303,441.94

Finding the Fourth Proportional to 27,613,567,601.59, 38,106,706,854.24 and 14,926,303,441.94

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Solution

The fourth proportional to 27,613,567,601.59, 38,106,706,854.24 and 14,926,303,441.94 is: 20,598,289,865.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,613,567,601.59 : 38,106,706,854.24 = 14,926,303,441.94 : x
  2. Step 2: Convert to fraction form
    27,613,567,601.59/38,106,706,854.24 = 14,926,303,441.94/x
  3. Step 3: Cross multiply
    27,613,567,601.59x = 38,106,706,854.24 × 14,926,303,441.94
  4. Step 4: Simplify right side
    27,613,567,601.59x = 568,792,269,679,250,505,728
  5. Step 5: Solve for x
    x = 568,792,269,679,250,505,728/27,613,567,601.59
  6. Step 6: Final answer
    x = 20,598,289,865.54

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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.