Home / 43,117,056,181.40-64,675,584,272.10-24,541,846,914.20

Finding the Fourth Proportional to 43,117,056,181.40, 64,675,584,272.10 and 24,541,846,914.20

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Solution

The fourth proportional to 43,117,056,181.40, 64,675,584,272.10 and 24,541,846,914.20 is: 36,812,770,371.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,117,056,181.40 : 64,675,584,272.10 = 24,541,846,914.20 : x
  2. Step 2: Convert to fraction form
    43,117,056,181.40/64,675,584,272.10 = 24,541,846,914.20/x
  3. Step 3: Cross multiply
    43,117,056,181.40x = 64,675,584,272.10 × 24,541,846,914.20
  4. Step 4: Simplify right side
    43,117,056,181.40x = 1,587,258,288,292,319,461,376
  5. Step 5: Solve for x
    x = 1,587,258,288,292,319,461,376/43,117,056,181.40
  6. Step 6: Final answer
    x = 36,812,770,371.30

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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.