Home / 67,099,865,589.60-92,599,782,444.81-36,618,017,326.56

Finding the Fourth Proportional to 67,099,865,589.60, 92,599,782,444.81 and 36,618,017,326.56

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Solution

The fourth proportional to 67,099,865,589.60, 92,599,782,444.81 and 36,618,017,326.56 is: 50,533,937,858.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,099,865,589.60 : 92,599,782,444.81 = 36,618,017,326.56 : x
  2. Step 2: Convert to fraction form
    67,099,865,589.60/92,599,782,444.81 = 36,618,017,326.56/x
  3. Step 3: Cross multiply
    67,099,865,589.60x = 92,599,782,444.81 × 36,618,017,326.56
  4. Step 4: Simplify right side
    67,099,865,589.60x = 3,390,820,437,999,665,807,360
  5. Step 5: Solve for x
    x = 3,390,820,437,999,665,807,360/67,099,865,589.60
  6. Step 6: Final answer
    x = 50,533,937,858.22

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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.