Home / 4,723,509,252.57-7,082,522,718.53-2,236,349,300.19

Finding the Fourth Proportional to 4,723,509,252.57, 7,082,522,718.53 and 2,236,349,300.19

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Solution

The fourth proportional to 4,723,509,252.57, 7,082,522,718.53 and 2,236,349,300.19 is: 3,353,226,145.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,723,509,252.57 : 7,082,522,718.53 = 2,236,349,300.19 : x
  2. Step 2: Convert to fraction form
    4,723,509,252.57/7,082,522,718.53 = 2,236,349,300.19/x
  3. Step 3: Cross multiply
    4,723,509,252.57x = 7,082,522,718.53 × 2,236,349,300.19
  4. Step 4: Simplify right side
    4,723,509,252.57x = 15,838,994,725,153,159,168
  5. Step 5: Solve for x
    x = 15,838,994,725,153,159,168/4,723,509,252.57
  6. Step 6: Final answer
    x = 3,353,226,145.70

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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.