Home / 52,525,554,096.80-78,793,174,618.68-17,153,094,900.08

Finding the Fourth Proportional to 52,525,554,096.80, 78,793,174,618.68 and 17,153,094,900.08

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Solution

The fourth proportional to 52,525,554,096.80, 78,793,174,618.68 and 17,153,094,900.08 is: 25,731,224,067.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,525,554,096.80 : 78,793,174,618.68 = 17,153,094,900.08 : x
  2. Step 2: Convert to fraction form
    52,525,554,096.80/78,793,174,618.68 = 17,153,094,900.08/x
  3. Step 3: Cross multiply
    52,525,554,096.80x = 78,793,174,618.68 × 17,153,094,900.08
  4. Step 4: Simplify right side
    52,525,554,096.80x = 1,351,546,801,712,792,600,576
  5. Step 5: Solve for x
    x = 1,351,546,801,712,792,600,576/52,525,554,096.80
  6. Step 6: Final answer
    x = 25,731,224,067.09

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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.