Home / 3,024,009,438.60-4,532,430,977.10-1,277,208,798.60

Finding the Fourth Proportional to 3,024,009,438.60, 4,532,430,977.10 and 1,277,208,798.60

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Solution

The fourth proportional to 3,024,009,438.60, 4,532,430,977.10 and 1,277,208,798.60 is: 1,914,299,819.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,009,438.60 : 4,532,430,977.10 = 1,277,208,798.60 : x
  2. Step 2: Convert to fraction form
    3,024,009,438.60/4,532,430,977.10 = 1,277,208,798.60/x
  3. Step 3: Cross multiply
    3,024,009,438.60x = 4,532,430,977.10 × 1,277,208,798.60
  4. Step 4: Simplify right side
    3,024,009,438.60x = 5,788,860,722,999,315,456
  5. Step 5: Solve for x
    x = 5,788,860,722,999,315,456/3,024,009,438.60
  6. Step 6: Final answer
    x = 1,914,299,819.67

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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.