Home / 63,973,544,361.28-88,286,266,344.78-35,427,199,609.52

Finding the Fourth Proportional to 63,973,544,361.28, 88,286,266,344.78 and 35,427,199,609.52

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Solution

The fourth proportional to 63,973,544,361.28, 88,286,266,344.78 and 35,427,199,609.52 is: 48,891,072,267.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,973,544,361.28 : 88,286,266,344.78 = 35,427,199,609.52 : x
  2. Step 2: Convert to fraction form
    63,973,544,361.28/88,286,266,344.78 = 35,427,199,609.52/x
  3. Step 3: Cross multiply
    63,973,544,361.28x = 88,286,266,344.78 × 35,427,199,609.52
  4. Step 4: Simplify right side
    63,973,544,361.28x = 3,127,735,180,575,768,576,000
  5. Step 5: Solve for x
    x = 3,127,735,180,575,768,576,000/63,973,544,361.28
  6. Step 6: Final answer
    x = 48,891,072,267.50

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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.