Home / 4,044,271,824.96-5,580,611,763.81-2,235,539,363.64

Finding the Fourth Proportional to 4,044,271,824.96, 5,580,611,763.81 and 2,235,539,363.64

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Solution

The fourth proportional to 4,044,271,824.96, 5,580,611,763.81 and 2,235,539,363.64 is: 3,084,777,139.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,044,271,824.96 : 5,580,611,763.81 = 2,235,539,363.64 : x
  2. Step 2: Convert to fraction form
    4,044,271,824.96/5,580,611,763.81 = 2,235,539,363.64/x
  3. Step 3: Cross multiply
    4,044,271,824.96x = 5,580,611,763.81 × 2,235,539,363.64
  4. Step 4: Simplify right side
    4,044,271,824.96x = 12,475,677,271,189,704,704
  5. Step 5: Solve for x
    x = 12,475,677,271,189,704,704/4,044,271,824.96
  6. Step 6: Final answer
    x = 3,084,777,139.41

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1.5x scale

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.