Home / 331,049,323.52-456,862,225.92-184,371,584

Finding the Fourth Proportional to 331,049,323.52, 456,862,225.92 and 184,371,584

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Solution

The fourth proportional to 331,049,323.52, 456,862,225.92 and 184,371,584 is: 254,440,671.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    331,049,323.52 : 456,862,225.92 = 184,371,584 : x
  2. Step 2: Convert to fraction form
    331,049,323.52/456,862,225.92 = 184,371,584/x
  3. Step 3: Cross multiply
    331,049,323.52x = 456,862,225.92 × 184,371,584
  4. Step 4: Simplify right side
    331,049,323.52x = 84,232,412,262,636,256
  5. Step 5: Solve for x
    x = 84,232,412,262,636,256/331,049,323.52
  6. Step 6: Final answer
    x = 254,440,671.76

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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.