Home / 33,225,970.03-49,838,955.05-8,964,896.94

Finding the Fourth Proportional to 33,225,970.03, 49,838,955.05 and 8,964,896.94

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Solution

The fourth proportional to 33,225,970.03, 49,838,955.05 and 8,964,896.94 is: 13,447,345.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,225,970.03 : 49,838,955.05 = 8,964,896.94 : x
  2. Step 2: Convert to fraction form
    33,225,970.03/49,838,955.05 = 8,964,896.94/x
  3. Step 3: Cross multiply
    33,225,970.03x = 49,838,955.05 × 8,964,896.94
  4. Step 4: Simplify right side
    33,225,970.03x = 446,801,095,642,954.81
  5. Step 5: Solve for x
    x = 446,801,095,642,954.81/33,225,970.03
  6. Step 6: Final answer
    x = 13,447,345.41

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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.