Home / 13,073,617,879,889-19,610,500,124,984-4,360,769,933,163.40

Finding the Fourth Proportional to 13,073,617,879,889, 19,610,500,124,984 and 4,360,769,933,163.40

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Solution

The fourth proportional to 13,073,617,879,889, 19,610,500,124,984 and 4,360,769,933,163.40 is: 6,541,179,351,040.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,073,617,879,889 : 19,610,500,124,984 = 4,360,769,933,163.40 : x
  2. Step 2: Convert to fraction form
    13,073,617,879,889/19,610,500,124,984 = 4,360,769,933,163.40/x
  3. Step 3: Cross multiply
    13,073,617,879,889x = 19,610,500,124,984 × 4,360,769,933,163.40
  4. Step 4: Simplify right side
    13,073,617,879,889x = 85,516,879,319,327,318,330,048,512
  5. Step 5: Solve for x
    x = 85,516,879,319,327,318,330,048,512/13,073,617,879,889
  6. Step 6: Final answer
    x = 6,541,179,351,040.77

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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.