Home / 2,359,824,015.80-3,539,736,023.70-2,126,021,468.60

Finding the Fourth Proportional to 2,359,824,015.80, 3,539,736,023.70 and 2,126,021,468.60

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Solution

The fourth proportional to 2,359,824,015.80, 3,539,736,023.70 and 2,126,021,468.60 is: 3,189,032,202.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,359,824,015.80 : 3,539,736,023.70 = 2,126,021,468.60 : x
  2. Step 2: Convert to fraction form
    2,359,824,015.80/3,539,736,023.70 = 2,126,021,468.60/x
  3. Step 3: Cross multiply
    2,359,824,015.80x = 3,539,736,023.70 × 2,126,021,468.60
  4. Step 4: Simplify right side
    2,359,824,015.80x = 7,525,554,779,562,997,760
  5. Step 5: Solve for x
    x = 7,525,554,779,562,997,760/2,359,824,015.80
  6. Step 6: Final answer
    x = 3,189,032,202.90

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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.