Home / 33,357,437.51-46,034,225.19-18,673,017.35

Finding the Fourth Proportional to 33,357,437.51, 46,034,225.19 and 18,673,017.35

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Solution

The fourth proportional to 33,357,437.51, 46,034,225.19 and 18,673,017.35 is: 25,769,302.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,357,437.51 : 46,034,225.19 = 18,673,017.35 : x
  2. Step 2: Convert to fraction form
    33,357,437.51/46,034,225.19 = 18,673,017.35/x
  3. Step 3: Cross multiply
    33,357,437.51x = 46,034,225.19 × 18,673,017.35
  4. Step 4: Simplify right side
    33,357,437.51x = 859,597,885,436,505.88
  5. Step 5: Solve for x
    x = 859,597,885,436,505.88/33,357,437.51
  6. Step 6: Final answer
    x = 25,769,302.13

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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.