Home / 33,510,467.05-46,249,106.43-18,827,268.73

Finding the Fourth Proportional to 33,510,467.05, 46,249,106.43 and 18,827,268.73

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Solution

The fourth proportional to 33,510,467.05, 46,249,106.43 and 18,827,268.73 is: 25,984,250.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,510,467.05 : 46,249,106.43 = 18,827,268.73 : x
  2. Step 2: Convert to fraction form
    33,510,467.05/46,249,106.43 = 18,827,268.73/x
  3. Step 3: Cross multiply
    33,510,467.05x = 46,249,106.43 × 18,827,268.73
  4. Step 4: Simplify right side
    33,510,467.05x = 870,744,355,279,981
  5. Step 5: Solve for x
    x = 870,744,355,279,981/33,510,467.05
  6. Step 6: Final answer
    x = 25,984,250.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.