Home / 3,068,060,253.26-4,602,062,622.74-969,537,005.78

Finding the Fourth Proportional to 3,068,060,253.26, 4,602,062,622.74 and 969,537,005.78

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Solution

The fourth proportional to 3,068,060,253.26, 4,602,062,622.74 and 969,537,005.78 is: 1,454,296,737.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,068,060,253.26 : 4,602,062,622.74 = 969,537,005.78 : x
  2. Step 2: Convert to fraction form
    3,068,060,253.26/4,602,062,622.74 = 969,537,005.78/x
  3. Step 3: Cross multiply
    3,068,060,253.26x = 4,602,062,622.74 × 969,537,005.78
  4. Step 4: Simplify right side
    3,068,060,253.26x = 4,461,870,015,635,534,848
  5. Step 5: Solve for x
    x = 4,461,870,015,635,534,848/3,068,060,253.26
  6. Step 6: Final answer
    x = 1,454,296,737.13

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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.