Home / 2,708,630,331.94-3,737,923,097.94-1,519,262,864.36

Finding the Fourth Proportional to 2,708,630,331.94, 3,737,923,097.94 and 1,519,262,864.36

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Solution

The fourth proportional to 2,708,630,331.94, 3,737,923,097.94 and 1,519,262,864.36 is: 2,096,590,179.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,708,630,331.94 : 3,737,923,097.94 = 1,519,262,864.36 : x
  2. Step 2: Convert to fraction form
    2,708,630,331.94/3,737,923,097.94 = 1,519,262,864.36/x
  3. Step 3: Cross multiply
    2,708,630,331.94x = 3,737,923,097.94 × 1,519,262,864.36
  4. Step 4: Simplify right side
    2,708,630,331.94x = 5,678,887,752,528,870,400
  5. Step 5: Solve for x
    x = 5,678,887,752,528,870,400/2,708,630,331.94
  6. Step 6: Final answer
    x = 2,096,590,179.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.