Home / 33,046,613.58-45,602,327.58-18,361,777.74

Finding the Fourth Proportional to 33,046,613.58, 45,602,327.58 and 18,361,777.74

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Solution

The fourth proportional to 33,046,613.58, 45,602,327.58 and 18,361,777.74 is: 25,338,142.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,046,613.58 : 45,602,327.58 = 18,361,777.74 : x
  2. Step 2: Convert to fraction form
    33,046,613.58/45,602,327.58 = 18,361,777.74/x
  3. Step 3: Cross multiply
    33,046,613.58x = 45,602,327.58 × 18,361,777.74
  4. Step 4: Simplify right side
    33,046,613.58x = 837,339,803,450,632
  5. Step 5: Solve for x
    x = 837,339,803,450,632/33,046,613.58
  6. Step 6: Final answer
    x = 25,338,142.48

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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.