Home / 29,699,827,506.45-44,569,367,884.26-13,983,146,802.54

Finding the Fourth Proportional to 29,699,827,506.45, 44,569,367,884.26 and 13,983,146,802.54

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Solution

The fourth proportional to 29,699,827,506.45, 44,569,367,884.26 and 13,983,146,802.54 is: 20,983,960,727.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,699,827,506.45 : 44,569,367,884.26 = 13,983,146,802.54 : x
  2. Step 2: Convert to fraction form
    29,699,827,506.45/44,569,367,884.26 = 13,983,146,802.54/x
  3. Step 3: Cross multiply
    29,699,827,506.45x = 44,569,367,884.26 × 13,983,146,802.54
  4. Step 4: Simplify right side
    29,699,827,506.45x = 623,220,014,022,061,195,264
  5. Step 5: Solve for x
    x = 623,220,014,022,061,195,264/29,699,827,506.45
  6. Step 6: Final answer
    x = 20,983,960,727.94

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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.