Home / 63,973,544,359.30-88,286,266,342.08-35,427,199,607.52

Finding the Fourth Proportional to 63,973,544,359.30, 88,286,266,342.08 and 35,427,199,607.52

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Solution

The fourth proportional to 63,973,544,359.30, 88,286,266,342.08 and 35,427,199,607.52 is: 48,891,072,264.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,973,544,359.30 : 88,286,266,342.08 = 35,427,199,607.52 : x
  2. Step 2: Convert to fraction form
    63,973,544,359.30/88,286,266,342.08 = 35,427,199,607.52/x
  3. Step 3: Cross multiply
    63,973,544,359.30x = 88,286,266,342.08 × 35,427,199,607.52
  4. Step 4: Simplify right side
    63,973,544,359.30x = 3,127,735,180,303,542,517,760
  5. Step 5: Solve for x
    x = 3,127,735,180,303,542,517,760/63,973,544,359.30
  6. Step 6: Final answer
    x = 48,891,072,264.76

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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.