Home / 33,510,466.55-46,249,105.74-18,827,268.23

Finding the Fourth Proportional to 33,510,466.55, 46,249,105.74 and 18,827,268.23

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Solution

The fourth proportional to 33,510,466.55, 46,249,105.74 and 18,827,268.23 is: 25,984,249.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,510,466.55 : 46,249,105.74 = 18,827,268.23 : x
  2. Step 2: Convert to fraction form
    33,510,466.55/46,249,105.74 = 18,827,268.23/x
  3. Step 3: Cross multiply
    33,510,466.55x = 46,249,105.74 × 18,827,268.23
  4. Step 4: Simplify right side
    33,510,466.55x = 870,744,319,164,612.75
  5. Step 5: Solve for x
    x = 870,744,319,164,612.75/33,510,466.55
  6. Step 6: Final answer
    x = 25,984,249.36

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1.5x scale

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.