Home / 13,404,914,990,150-20,107,372,750,948-3,217,593,349,331.80

Finding the Fourth Proportional to 13,404,914,990,150, 20,107,372,750,948 and 3,217,593,349,331.80

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Solution

The fourth proportional to 13,404,914,990,150, 20,107,372,750,948 and 3,217,593,349,331.80 is: 4,826,390,087,779.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,404,914,990,150 : 20,107,372,750,948 = 3,217,593,349,331.80 : x
  2. Step 2: Convert to fraction form
    13,404,914,990,150/20,107,372,750,948 = 3,217,593,349,331.80/x
  3. Step 3: Cross multiply
    13,404,914,990,150x = 20,107,372,750,948 × 3,217,593,349,331.80
  4. Step 4: Simplify right side
    13,404,914,990,150x = 64,697,348,835,985,736,316,485,632
  5. Step 5: Solve for x
    x = 64,697,348,835,985,736,316,485,632/13,404,914,990,150
  6. Step 6: Final answer
    x = 4,826,390,087,779.42

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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.