Home / 33,562,077.93-46,315,202.42-18,877,754.16

Finding the Fourth Proportional to 33,562,077.93, 46,315,202.42 and 18,877,754.16

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Solution

The fourth proportional to 33,562,077.93, 46,315,202.42 and 18,877,754.16 is: 26,051,039.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,562,077.93 : 46,315,202.42 = 18,877,754.16 : x
  2. Step 2: Convert to fraction form
    33,562,077.93/46,315,202.42 = 18,877,754.16/x
  3. Step 3: Cross multiply
    33,562,077.93x = 46,315,202.42 × 18,877,754.16
  4. Step 4: Simplify right side
    33,562,077.93x = 874,327,005,061,008.25
  5. Step 5: Solve for x
    x = 874,327,005,061,008.25/33,562,077.93
  6. Step 6: Final answer
    x = 26,051,039.12

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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.