Home / 4,703,178,680,006-7,055,511,867,148.80-1,684,646,178,831

Finding the Fourth Proportional to 4,703,178,680,006, 7,055,511,867,148.80 and 1,684,646,178,831

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Solution

The fourth proportional to 4,703,178,680,006, 7,055,511,867,148.80 and 1,684,646,178,831 is: 2,527,235,709,163.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,703,178,680,006 : 7,055,511,867,148.80 = 1,684,646,178,831 : x
  2. Step 2: Convert to fraction form
    4,703,178,680,006/7,055,511,867,148.80 = 1,684,646,178,831/x
  3. Step 3: Cross multiply
    4,703,178,680,006x = 7,055,511,867,148.80 × 1,684,646,178,831
  4. Step 4: Simplify right side
    4,703,178,680,006x = 11,886,041,106,688,998,889,226,240
  5. Step 5: Solve for x
    x = 11,886,041,106,688,998,889,226,240/4,703,178,680,006
  6. Step 6: Final answer
    x = 2,527,235,709,163.79

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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.