Home / 60,589,196,448.30-90,883,794,672.45-16,423,260,702.30

Finding the Fourth Proportional to 60,589,196,448.30, 90,883,794,672.45 and 16,423,260,702.30

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Solution

The fourth proportional to 60,589,196,448.30, 90,883,794,672.45 and 16,423,260,702.30 is: 24,634,891,053.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,589,196,448.30 : 90,883,794,672.45 = 16,423,260,702.30 : x
  2. Step 2: Convert to fraction form
    60,589,196,448.30/90,883,794,672.45 = 16,423,260,702.30/x
  3. Step 3: Cross multiply
    60,589,196,448.30x = 90,883,794,672.45 × 16,423,260,702.30
  4. Step 4: Simplify right side
    60,589,196,448.30x = 1,492,608,253,519,949,987,840
  5. Step 5: Solve for x
    x = 1,492,608,253,519,949,987,840/60,589,196,448.30
  6. Step 6: Final answer
    x = 24,634,891,053.45

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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.