Home / 34,939,784,022.80-52,409,676,034.20-23,185,159,408.40

Finding the Fourth Proportional to 34,939,784,022.80, 52,409,676,034.20 and 23,185,159,408.40

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Solution

The fourth proportional to 34,939,784,022.80, 52,409,676,034.20 and 23,185,159,408.40 is: 34,777,739,112.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,939,784,022.80 : 52,409,676,034.20 = 23,185,159,408.40 : x
  2. Step 2: Convert to fraction form
    34,939,784,022.80/52,409,676,034.20 = 23,185,159,408.40/x
  3. Step 3: Cross multiply
    34,939,784,022.80x = 52,409,676,034.20 × 23,185,159,408.40
  4. Step 4: Simplify right side
    34,939,784,022.80x = 1,215,126,693,395,528,155,136
  5. Step 5: Solve for x
    x = 1,215,126,693,395,528,155,136/34,939,784,022.80
  6. Step 6: Final answer
    x = 34,777,739,112.60

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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.