Home / 5,344,927,553.82-8,007,905,699.37-2,232,661,041.66

Finding the Fourth Proportional to 5,344,927,553.82, 8,007,905,699.37 and 2,232,661,041.66

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Solution

The fourth proportional to 5,344,927,553.82, 8,007,905,699.37 and 2,232,661,041.66 is: 3,345,029,263.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,344,927,553.82 : 8,007,905,699.37 = 2,232,661,041.66 : x
  2. Step 2: Convert to fraction form
    5,344,927,553.82/8,007,905,699.37 = 2,232,661,041.66/x
  3. Step 3: Cross multiply
    5,344,927,553.82x = 8,007,905,699.37 × 2,232,661,041.66
  4. Step 4: Simplify right side
    5,344,927,553.82x = 17,878,939,080,270,473,216
  5. Step 5: Solve for x
    x = 17,878,939,080,270,473,216/5,344,927,553.82
  6. Step 6: Final answer
    x = 3,345,029,263.77

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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.