Home / 7,051,853,621.44-10,566,157,739.73-4,095,835,290.37

Finding the Fourth Proportional to 7,051,853,621.44, 10,566,157,739.73 and 4,095,835,290.37

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Solution

The fourth proportional to 7,051,853,621.44, 10,566,157,739.73 and 4,095,835,290.37 is: 6,137,002,280.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,051,853,621.44 : 10,566,157,739.73 = 4,095,835,290.37 : x
  2. Step 2: Convert to fraction form
    7,051,853,621.44/10,566,157,739.73 = 4,095,835,290.37/x
  3. Step 3: Cross multiply
    7,051,853,621.44x = 10,566,157,739.73 × 4,095,835,290.37
  4. Step 4: Simplify right side
    7,051,853,621.44x = 43,277,241,754,002,243,584
  5. Step 5: Solve for x
    x = 43,277,241,754,002,243,584/7,051,853,621.44
  6. Step 6: Final answer
    x = 6,137,002,280.14

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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.