Home / 62,170,415,004.08-93,262,154,346.12-20,250,548,922.80

Finding the Fourth Proportional to 62,170,415,004.08, 93,262,154,346.12 and 20,250,548,922.80

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Solution

The fourth proportional to 62,170,415,004.08, 93,262,154,346.12 and 20,250,548,922.80 is: 30,377,950,977.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,170,415,004.08 : 93,262,154,346.12 = 20,250,548,922.80 : x
  2. Step 2: Convert to fraction form
    62,170,415,004.08/93,262,154,346.12 = 20,250,548,922.80/x
  3. Step 3: Cross multiply
    62,170,415,004.08x = 93,262,154,346.12 × 20,250,548,922.80
  4. Step 4: Simplify right side
    62,170,415,004.08x = 1,888,609,819,231,827,525,632
  5. Step 5: Solve for x
    x = 1,888,609,819,231,827,525,632/62,170,415,004.08
  6. Step 6: Final answer
    x = 30,377,950,977.29

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1.5x scale

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.