Home / 50,355,652,649.12-69,522,161,890.08-32,055,036,200

Finding the Fourth Proportional to 50,355,652,649.12, 69,522,161,890.08 and 32,055,036,200

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Solution

The fourth proportional to 50,355,652,649.12, 69,522,161,890.08 and 32,055,036,200 is: 44,255,913,663.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,355,652,649.12 : 69,522,161,890.08 = 32,055,036,200 : x
  2. Step 2: Convert to fraction form
    50,355,652,649.12/69,522,161,890.08 = 32,055,036,200/x
  3. Step 3: Cross multiply
    50,355,652,649.12x = 69,522,161,890.08 × 32,055,036,200
  4. Step 4: Simplify right side
    50,355,652,649.12x = 2,228,535,416,088,774,836,224
  5. Step 5: Solve for x
    x = 2,228,535,416,088,774,836,224/50,355,652,649.12
  6. Step 6: Final answer
    x = 44,255,913,663.11

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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.