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Finding the Fourth Proportional to 237,492,084.65, 355,671,256.58 and 237,492,084.65

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Solution

The fourth proportional to 237,492,084.65, 355,671,256.58 and 237,492,084.65 is: 355,671,256.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,492,084.65 : 355,671,256.58 = 237,492,084.65 : x
  2. Step 2: Convert to fraction form
    237,492,084.65/355,671,256.58 = 237,492,084.65/x
  3. Step 3: Cross multiply
    237,492,084.65x = 355,671,256.58 × 237,492,084.65
  4. Step 4: Simplify right side
    237,492,084.65x = 84,469,108,174,081,776
  5. Step 5: Solve for x
    x = 84,469,108,174,081,776/237,492,084.65
  6. Step 6: Final answer
    x = 355,671,256.58

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.