Home / 33,033,350.10-49,550,025.15-30,004,136.40

Finding the Fourth Proportional to 33,033,350.10, 49,550,025.15 and 30,004,136.40

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Solution

The fourth proportional to 33,033,350.10, 49,550,025.15 and 30,004,136.40 is: 45,006,204.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,033,350.10 : 49,550,025.15 = 30,004,136.40 : x
  2. Step 2: Convert to fraction form
    33,033,350.10/49,550,025.15 = 30,004,136.40/x
  3. Step 3: Cross multiply
    33,033,350.10x = 49,550,025.15 × 30,004,136.40
  4. Step 4: Simplify right side
    33,033,350.10x = 1,486,705,713,224,030.25
  5. Step 5: Solve for x
    x = 1,486,705,713,224,030.25/33,033,350.10
  6. Step 6: Final answer
    x = 45,006,204.60

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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.