Home / 55,704,321,567.48-83,556,482,351.21-55,704,321,567.48

Finding the Fourth Proportional to 55,704,321,567.48, 83,556,482,351.21 and 55,704,321,567.48

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Solution

The fourth proportional to 55,704,321,567.48, 83,556,482,351.21 and 55,704,321,567.48 is: 83,556,482,351.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,704,321,567.48 : 83,556,482,351.21 = 55,704,321,567.48 : x
  2. Step 2: Convert to fraction form
    55,704,321,567.48/83,556,482,351.21 = 55,704,321,567.48/x
  3. Step 3: Cross multiply
    55,704,321,567.48x = 83,556,482,351.21 × 55,704,321,567.48
  4. Step 4: Simplify right side
    55,704,321,567.48x = 4,654,457,161,938,851,856,384
  5. Step 5: Solve for x
    x = 4,654,457,161,938,851,856,384/55,704,321,567.48
  6. Step 6: Final answer
    x = 83,556,482,351.21

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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.