Home / 33,510,465.55-46,249,104.36-18,827,267.23

Finding the Fourth Proportional to 33,510,465.55, 46,249,104.36 and 18,827,267.23

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Solution

The fourth proportional to 33,510,465.55, 46,249,104.36 and 18,827,267.23 is: 25,984,247.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,510,465.55 : 46,249,104.36 = 18,827,267.23 : x
  2. Step 2: Convert to fraction form
    33,510,465.55/46,249,104.36 = 18,827,267.23/x
  3. Step 3: Cross multiply
    33,510,465.55x = 46,249,104.36 × 18,827,267.23
  4. Step 4: Simplify right side
    33,510,465.55x = 870,744,246,933,878.12
  5. Step 5: Solve for x
    x = 870,744,246,933,878.12/33,510,465.55
  6. Step 6: Final answer
    x = 25,984,247.98

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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.