Home / 333,315,823.92-459,979,515.72-184,639,222.32

Finding the Fourth Proportional to 333,315,823.92, 459,979,515.72 and 184,639,222.32

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Solution

The fourth proportional to 333,315,823.92, 459,979,515.72 and 184,639,222.32 is: 254,804,164.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,315,823.92 : 459,979,515.72 = 184,639,222.32 : x
  2. Step 2: Convert to fraction form
    333,315,823.92/459,979,515.72 = 184,639,222.32/x
  3. Step 3: Cross multiply
    333,315,823.92x = 459,979,515.72 × 184,639,222.32
  4. Step 4: Simplify right side
    333,315,823.92x = 84,930,260,065,671,024
  5. Step 5: Solve for x
    x = 84,930,260,065,671,024/333,315,823.92
  6. Step 6: Final answer
    x = 254,804,164.61

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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.