Home / 2,436,468,803,106-3,362,407,583,921.50-1,339,090,310,096.40

Finding the Fourth Proportional to 2,436,468,803,106, 3,362,407,583,921.50 and 1,339,090,310,096.40

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Solution

The fourth proportional to 2,436,468,803,106, 3,362,407,583,921.50 and 1,339,090,310,096.40 is: 1,847,988,945,511.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,468,803,106 : 3,362,407,583,921.50 = 1,339,090,310,096.40 : x
  2. Step 2: Convert to fraction form
    2,436,468,803,106/3,362,407,583,921.50 = 1,339,090,310,096.40/x
  3. Step 3: Cross multiply
    2,436,468,803,106x = 3,362,407,583,921.50 × 1,339,090,310,096.40
  4. Step 4: Simplify right side
    2,436,468,803,106x = 4,502,567,414,223,928,165,400,576
  5. Step 5: Solve for x
    x = 4,502,567,414,223,928,165,400,576/2,436,468,803,106
  6. Step 6: Final answer
    x = 1,847,988,945,511.67

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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.