Home / 32,447,215,969.28-48,587,001,675.84-22,393,950,112.64

Finding the Fourth Proportional to 32,447,215,969.28, 48,587,001,675.84 and 22,393,950,112.64

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Solution

The fourth proportional to 32,447,215,969.28, 48,587,001,675.84 and 22,393,950,112.64 is: 33,533,073,921.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,447,215,969.28 : 48,587,001,675.84 = 22,393,950,112.64 : x
  2. Step 2: Convert to fraction form
    32,447,215,969.28/48,587,001,675.84 = 22,393,950,112.64/x
  3. Step 3: Cross multiply
    32,447,215,969.28x = 48,587,001,675.84 × 22,393,950,112.64
  4. Step 4: Simplify right side
    32,447,215,969.28x = 1,088,054,891,651,516,989,440
  5. Step 5: Solve for x
    x = 1,088,054,891,651,516,989,440/32,447,215,969.28
  6. Step 6: Final answer
    x = 33,533,073,921.71

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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.