Home / 29,880,745,271.70-44,828,979,345.36-10,738,290,398.83

Finding the Fourth Proportional to 29,880,745,271.70, 44,828,979,345.36 and 10,738,290,398.83

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Solution

The fourth proportional to 29,880,745,271.70, 44,828,979,345.36 and 10,738,290,398.83 is: 16,110,260,775.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,880,745,271.70 : 44,828,979,345.36 = 10,738,290,398.83 : x
  2. Step 2: Convert to fraction form
    29,880,745,271.70/44,828,979,345.36 = 10,738,290,398.83/x
  3. Step 3: Cross multiply
    29,880,745,271.70x = 44,828,979,345.36 × 10,738,290,398.83
  4. Step 4: Simplify right side
    29,880,745,271.70x = 481,386,598,493,627,678,720
  5. Step 5: Solve for x
    x = 481,386,598,493,627,678,720/29,880,745,271.70
  6. Step 6: Final answer
    x = 16,110,260,775.51

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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.