Home / 62,867,584,161.20-94,301,376,241.80-50,470,128,513.20

Finding the Fourth Proportional to 62,867,584,161.20, 94,301,376,241.80 and 50,470,128,513.20

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Solution

The fourth proportional to 62,867,584,161.20, 94,301,376,241.80 and 50,470,128,513.20 is: 75,705,192,769.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,867,584,161.20 : 94,301,376,241.80 = 50,470,128,513.20 : x
  2. Step 2: Convert to fraction form
    62,867,584,161.20/94,301,376,241.80 = 50,470,128,513.20/x
  3. Step 3: Cross multiply
    62,867,584,161.20x = 94,301,376,241.80 × 50,470,128,513.20
  4. Step 4: Simplify right side
    62,867,584,161.20x = 4,759,402,577,895,271,432,192
  5. Step 5: Solve for x
    x = 4,759,402,577,895,271,432,192/62,867,584,161.20
  6. Step 6: Final answer
    x = 75,705,192,769.80

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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.