Home / 15,545,291,333.40-23,272,020,497.70-10,310,810,059.80

Finding the Fourth Proportional to 15,545,291,333.40, 23,272,020,497.70 and 10,310,810,059.80

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Solution

The fourth proportional to 15,545,291,333.40, 23,272,020,497.70 and 10,310,810,059.80 is: 15,435,759,801.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,545,291,333.40 : 23,272,020,497.70 = 10,310,810,059.80 : x
  2. Step 2: Convert to fraction form
    15,545,291,333.40/23,272,020,497.70 = 10,310,810,059.80/x
  3. Step 3: Cross multiply
    15,545,291,333.40x = 23,272,020,497.70 × 10,310,810,059.80
  4. Step 4: Simplify right side
    15,545,291,333.40x = 239,953,383,059,556,958,208
  5. Step 5: Solve for x
    x = 239,953,383,059,556,958,208/15,545,291,333.40
  6. Step 6: Final answer
    x = 15,435,759,801.04

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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.