Home / 33,651,683.28-50,486,017.77-9,390,590.01

Finding the Fourth Proportional to 33,651,683.28, 50,486,017.77 and 9,390,590.01

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Solution

The fourth proportional to 33,651,683.28, 50,486,017.77 and 9,390,590.01 is: 14,088,254.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,651,683.28 : 50,486,017.77 = 9,390,590.01 : x
  2. Step 2: Convert to fraction form
    33,651,683.28/50,486,017.77 = 9,390,590.01/x
  3. Step 3: Cross multiply
    33,651,683.28x = 50,486,017.77 × 9,390,590.01
  4. Step 4: Simplify right side
    33,651,683.28x = 474,093,494,115,644.50
  5. Step 5: Solve for x
    x = 474,093,494,115,644.50/33,651,683.28
  6. Step 6: Final answer
    x = 14,088,254.97

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.