Home / 56,173,544,613.13-84,251,347,521.13-16,370,008,973.34

Finding the Fourth Proportional to 56,173,544,613.13, 84,251,347,521.13 and 16,370,008,973.34

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Solution

The fourth proportional to 56,173,544,613.13, 84,251,347,521.13 and 16,370,008,973.34 is: 24,552,399,611.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,173,544,613.13 : 84,251,347,521.13 = 16,370,008,973.34 : x
  2. Step 2: Convert to fraction form
    56,173,544,613.13/84,251,347,521.13 = 16,370,008,973.34/x
  3. Step 3: Cross multiply
    56,173,544,613.13x = 84,251,347,521.13 × 16,370,008,973.34
  4. Step 4: Simplify right side
    56,173,544,613.13x = 1,379,195,314,936,885,018,624
  5. Step 5: Solve for x
    x = 1,379,195,314,936,885,018,624/56,173,544,613.13
  6. Step 6: Final answer
    x = 24,552,399,611.52

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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.