Home / 63,973,544,360.30-88,286,266,343.46-35,427,199,608.52

Finding the Fourth Proportional to 63,973,544,360.30, 88,286,266,343.46 and 35,427,199,608.52

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Solution

The fourth proportional to 63,973,544,360.30, 88,286,266,343.46 and 35,427,199,608.52 is: 48,891,072,266.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,973,544,360.30 : 88,286,266,343.46 = 35,427,199,608.52 : x
  2. Step 2: Convert to fraction form
    63,973,544,360.30/88,286,266,343.46 = 35,427,199,608.52/x
  3. Step 3: Cross multiply
    63,973,544,360.30x = 88,286,266,343.46 × 35,427,199,608.52
  4. Step 4: Simplify right side
    63,973,544,360.30x = 3,127,735,180,440,718,278,656
  5. Step 5: Solve for x
    x = 3,127,735,180,440,718,278,656/63,973,544,360.30
  6. Step 6: Final answer
    x = 48,891,072,266.14

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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.