Home / 17,350,166,907.47-23,946,664,084.19-11,254,074,301.26

Finding the Fourth Proportional to 17,350,166,907.47, 23,946,664,084.19 and 11,254,074,301.26

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Solution

The fourth proportional to 17,350,166,907.47, 23,946,664,084.19 and 11,254,074,301.26 is: 15,532,849,816.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,350,166,907.47 : 23,946,664,084.19 = 11,254,074,301.26 : x
  2. Step 2: Convert to fraction form
    17,350,166,907.47/23,946,664,084.19 = 11,254,074,301.26/x
  3. Step 3: Cross multiply
    17,350,166,907.47x = 23,946,664,084.19 × 11,254,074,301.26
  4. Step 4: Simplify right side
    17,350,166,907.47x = 269,497,536,870,732,267,520
  5. Step 5: Solve for x
    x = 269,497,536,870,732,267,520/17,350,166,907.47
  6. Step 6: Final answer
    x = 15,532,849,816.84

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Double scale
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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.