Home / 33,643,320.48-50,464,256.58-9,381,601.50

Finding the Fourth Proportional to 33,643,320.48, 50,464,256.58 and 9,381,601.50

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Solution

The fourth proportional to 33,643,320.48, 50,464,256.58 and 9,381,601.50 is: 14,072,200.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,643,320.48 : 50,464,256.58 = 9,381,601.50 : x
  2. Step 2: Convert to fraction form
    33,643,320.48/50,464,256.58 = 9,381,601.50/x
  3. Step 3: Cross multiply
    33,643,320.48x = 50,464,256.58 × 9,381,601.50
  4. Step 4: Simplify right side
    33,643,320.48x = 473,435,545,227,312.88
  5. Step 5: Solve for x
    x = 473,435,545,227,312.88/33,643,320.48
  6. Step 6: Final answer
    x = 14,072,200.32

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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.