Home / 60,589,196,429.80-90,883,794,644.70-16,423,260,683.80

Finding the Fourth Proportional to 60,589,196,429.80, 90,883,794,644.70 and 16,423,260,683.80

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Solution

The fourth proportional to 60,589,196,429.80, 90,883,794,644.70 and 16,423,260,683.80 is: 24,634,891,025.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,589,196,429.80 : 90,883,794,644.70 = 16,423,260,683.80 : x
  2. Step 2: Convert to fraction form
    60,589,196,429.80/90,883,794,644.70 = 16,423,260,683.80/x
  3. Step 3: Cross multiply
    60,589,196,429.80x = 90,883,794,644.70 × 16,423,260,683.80
  4. Step 4: Simplify right side
    60,589,196,429.80x = 1,492,608,251,382,854,320,128
  5. Step 5: Solve for x
    x = 1,492,608,251,382,854,320,128/60,589,196,429.80
  6. Step 6: Final answer
    x = 24,634,891,025.70

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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.