Home / 3,569,534,084.96-4,926,076,516.32-1,983,692,883.68

Finding the Fourth Proportional to 3,569,534,084.96, 4,926,076,516.32 and 1,983,692,883.68

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Solution

The fourth proportional to 3,569,534,084.96, 4,926,076,516.32 and 1,983,692,883.68 is: 2,737,562,577.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,569,534,084.96 : 4,926,076,516.32 = 1,983,692,883.68 : x
  2. Step 2: Convert to fraction form
    3,569,534,084.96/4,926,076,516.32 = 1,983,692,883.68/x
  3. Step 3: Cross multiply
    3,569,534,084.96x = 4,926,076,516.32 × 1,983,692,883.68
  4. Step 4: Simplify right side
    3,569,534,084.96x = 9,771,822,929,887,150,080
  5. Step 5: Solve for x
    x = 9,771,822,929,887,150,080/3,569,534,084.96
  6. Step 6: Final answer
    x = 2,737,562,577.44

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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.