Home / 231,792,244.74-319,553,671.74-184,908,446.04

Finding the Fourth Proportional to 231,792,244.74, 319,553,671.74 and 184,908,446.04

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Solution

The fourth proportional to 231,792,244.74, 319,553,671.74 and 184,908,446.04 is: 254,918,679.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    231,792,244.74 : 319,553,671.74 = 184,908,446.04 : x
  2. Step 2: Convert to fraction form
    231,792,244.74/319,553,671.74 = 184,908,446.04/x
  3. Step 3: Cross multiply
    231,792,244.74x = 319,553,671.74 × 184,908,446.04
  4. Step 4: Simplify right side
    231,792,244.74x = 59,088,172,867,819,664
  5. Step 5: Solve for x
    x = 59,088,172,867,819,664/231,792,244.74
  6. Step 6: Final answer
    x = 254,918,679.16

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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.