Home / 9,369,755,333.80-14,054,138,004.36-3,073,355,172.64

Finding the Fourth Proportional to 9,369,755,333.80, 14,054,138,004.36 and 3,073,355,172.64

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Solution

The fourth proportional to 9,369,755,333.80, 14,054,138,004.36 and 3,073,355,172.64 is: 4,609,870,396.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,369,755,333.80 : 14,054,138,004.36 = 3,073,355,172.64 : x
  2. Step 2: Convert to fraction form
    9,369,755,333.80/14,054,138,004.36 = 3,073,355,172.64/x
  3. Step 3: Cross multiply
    9,369,755,333.80x = 14,054,138,004.36 × 3,073,355,172.64
  4. Step 4: Simplify right side
    9,369,755,333.80x = 43,193,357,732,696,211,456
  5. Step 5: Solve for x
    x = 43,193,357,732,696,211,456/9,369,755,333.80
  6. Step 6: Final answer
    x = 4,609,870,396.18

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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.