Home / 49,454,208.94-68,184,088.75-35,342,250.63

Finding the Fourth Proportional to 49,454,208.94, 68,184,088.75 and 35,342,250.63

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Solution

The fourth proportional to 49,454,208.94, 68,184,088.75 and 35,342,250.63 is: 48,727,483.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,454,208.94 : 68,184,088.75 = 35,342,250.63 : x
  2. Step 2: Convert to fraction form
    49,454,208.94/68,184,088.75 = 35,342,250.63/x
  3. Step 3: Cross multiply
    49,454,208.94x = 68,184,088.75 × 35,342,250.63
  4. Step 4: Simplify right side
    49,454,208.94x = 2,409,779,153,653,198
  5. Step 5: Solve for x
    x = 2,409,779,153,653,198/49,454,208.94
  6. Step 6: Final answer
    x = 48,727,483.57

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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.