Home / 33,535,173.17-50,302,696.91-10,507,870.51

Finding the Fourth Proportional to 33,535,173.17, 50,302,696.91 and 10,507,870.51

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Solution

The fourth proportional to 33,535,173.17, 50,302,696.91 and 10,507,870.51 is: 15,761,786.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,535,173.17 : 50,302,696.91 = 10,507,870.51 : x
  2. Step 2: Convert to fraction form
    33,535,173.17/50,302,696.91 = 10,507,870.51/x
  3. Step 3: Cross multiply
    33,535,173.17x = 50,302,696.91 × 10,507,870.51
  4. Step 4: Simplify right side
    33,535,173.17x = 528,574,225,255,761.06
  5. Step 5: Solve for x
    x = 528,574,225,255,761.06/33,535,173.17
  6. Step 6: Final answer
    x = 15,761,786.07

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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.