Home / 22,573,875.51-33,869,785.77-7,223,530.32

Finding the Fourth Proportional to 22,573,875.51, 33,869,785.77 and 7,223,530.32

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Solution

The fourth proportional to 22,573,875.51, 33,869,785.77 and 7,223,530.32 is: 10,838,166.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,573,875.51 : 33,869,785.77 = 7,223,530.32 : x
  2. Step 2: Convert to fraction form
    22,573,875.51/33,869,785.77 = 7,223,530.32/x
  3. Step 3: Cross multiply
    22,573,875.51x = 33,869,785.77 × 7,223,530.32
  4. Step 4: Simplify right side
    22,573,875.51x = 244,659,424,441,499.59
  5. Step 5: Solve for x
    x = 244,659,424,441,499.59/22,573,875.51
  6. Step 6: Final answer
    x = 10,838,166.64

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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.