Home / 33,562,074.93-46,315,198.28-18,877,751.16

Finding the Fourth Proportional to 33,562,074.93, 46,315,198.28 and 18,877,751.16

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Solution

The fourth proportional to 33,562,074.93, 46,315,198.28 and 18,877,751.16 is: 26,051,034.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,562,074.93 : 46,315,198.28 = 18,877,751.16 : x
  2. Step 2: Convert to fraction form
    33,562,074.93/46,315,198.28 = 18,877,751.16/x
  3. Step 3: Cross multiply
    33,562,074.93x = 46,315,198.28 × 18,877,751.16
  4. Step 4: Simplify right side
    33,562,074.93x = 874,326,788,103,094.38
  5. Step 5: Solve for x
    x = 874,326,788,103,094.38/33,562,074.93
  6. Step 6: Final answer
    x = 26,051,034.98

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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.