Home / 9,492,703,960.30-14,237,669,892.29-2,768,038,872.17

Finding the Fourth Proportional to 9,492,703,960.30, 14,237,669,892.29 and 2,768,038,872.17

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Solution

The fourth proportional to 9,492,703,960.30, 14,237,669,892.29 and 2,768,038,872.17 is: 4,151,654,141.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,492,703,960.30 : 14,237,669,892.29 = 2,768,038,872.17 : x
  2. Step 2: Convert to fraction form
    9,492,703,960.30/14,237,669,892.29 = 2,768,038,872.17/x
  3. Step 3: Cross multiply
    9,492,703,960.30x = 14,237,669,892.29 × 2,768,038,872.17
  4. Step 4: Simplify right side
    9,492,703,960.30x = 39,410,423,710,898,151,424
  5. Step 5: Solve for x
    x = 39,410,423,710,898,151,424/9,492,703,960.30
  6. Step 6: Final answer
    x = 4,151,654,141.51

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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.