Home / 2,463,091,308-3,396,342,247.20-1,569,602,664

Finding the Fourth Proportional to 2,463,091,308, 3,396,342,247.20 and 1,569,602,664

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Solution

The fourth proportional to 2,463,091,308, 3,396,342,247.20 and 1,569,602,664 is: 2,164,315,964.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463,091,308 : 3,396,342,247.20 = 1,569,602,664 : x
  2. Step 2: Convert to fraction form
    2,463,091,308/3,396,342,247.20 = 1,569,602,664/x
  3. Step 3: Cross multiply
    2,463,091,308x = 3,396,342,247.20 × 1,569,602,664
  4. Step 4: Simplify right side
    2,463,091,308x = 5,330,907,839,060,866,048
  5. Step 5: Solve for x
    x = 5,330,907,839,060,866,048/2,463,091,308
  6. Step 6: Final answer
    x = 2,164,315,964.15

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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.