Home / 33,624,886.18-46,400,909.23-18,739,418.13

Finding the Fourth Proportional to 33,624,886.18, 46,400,909.23 and 18,739,418.13

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Solution

The fourth proportional to 33,624,886.18, 46,400,909.23 and 18,739,418.13 is: 25,859,598.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,624,886.18 : 46,400,909.23 = 18,739,418.13 : x
  2. Step 2: Convert to fraction form
    33,624,886.18/46,400,909.23 = 18,739,418.13/x
  3. Step 3: Cross multiply
    33,624,886.18x = 46,400,909.23 × 18,739,418.13
  4. Step 4: Simplify right side
    33,624,886.18x = 869,526,039,673,146.25
  5. Step 5: Solve for x
    x = 869,526,039,673,146.25/33,624,886.18
  6. Step 6: Final answer
    x = 25,859,598.01

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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.