Home / 33,104,373.37-49,663,707.29-10,077,108.55

Finding the Fourth Proportional to 33,104,373.37, 49,663,707.29 and 10,077,108.55

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Solution

The fourth proportional to 33,104,373.37, 49,663,707.29 and 10,077,108.55 is: 15,117,838.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,104,373.37 : 49,663,707.29 = 10,077,108.55 : x
  2. Step 2: Convert to fraction form
    33,104,373.37/49,663,707.29 = 10,077,108.55/x
  3. Step 3: Cross multiply
    33,104,373.37x = 49,663,707.29 × 10,077,108.55
  4. Step 4: Simplify right side
    33,104,373.37x = 500,466,569,220,000.62
  5. Step 5: Solve for x
    x = 500,466,569,220,000.62/33,104,373.37
  6. Step 6: Final answer
    x = 15,117,838.47

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Why These Related Problems?

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