Home / 4,045,554,915-6,068,334,734.46-1,137,509,763

Finding the Fourth Proportional to 4,045,554,915, 6,068,334,734.46 and 1,137,509,763

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Solution

The fourth proportional to 4,045,554,915, 6,068,334,734.46 and 1,137,509,763 is: 1,706,265,308.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,045,554,915 : 6,068,334,734.46 = 1,137,509,763 : x
  2. Step 2: Convert to fraction form
    4,045,554,915/6,068,334,734.46 = 1,137,509,763/x
  3. Step 3: Cross multiply
    4,045,554,915x = 6,068,334,734.46 × 1,137,509,763
  4. Step 4: Simplify right side
    4,045,554,915x = 6,902,790,005,600,262,144
  5. Step 5: Solve for x
    x = 6,902,790,005,600,262,144/4,045,554,915
  6. Step 6: Final answer
    x = 1,706,265,308.62

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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.