Home / 4,074,337,388.40-6,110,892,070.80-2,610,705,145.20

Finding the Fourth Proportional to 4,074,337,388.40, 6,110,892,070.80 and 2,610,705,145.20

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Solution

The fourth proportional to 4,074,337,388.40, 6,110,892,070.80 and 2,610,705,145.20 is: 3,915,664,278.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,074,337,388.40 : 6,110,892,070.80 = 2,610,705,145.20 : x
  2. Step 2: Convert to fraction form
    4,074,337,388.40/6,110,892,070.80 = 2,610,705,145.20/x
  3. Step 3: Cross multiply
    4,074,337,388.40x = 6,110,892,070.80 × 2,610,705,145.20
  4. Step 4: Simplify right side
    4,074,337,388.40x = 15,953,737,370,999,441,408
  5. Step 5: Solve for x
    x = 15,953,737,370,999,441,408/4,074,337,388.40
  6. Step 6: Final answer
    x = 3,915,664,278.67

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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.