Home / 3,024,009,436.60-4,532,430,974.10-1,277,208,796.60

Finding the Fourth Proportional to 3,024,009,436.60, 4,532,430,974.10 and 1,277,208,796.60

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Solution

The fourth proportional to 3,024,009,436.60, 4,532,430,974.10 and 1,277,208,796.60 is: 1,914,299,816.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,009,436.60 : 4,532,430,974.10 = 1,277,208,796.60 : x
  2. Step 2: Convert to fraction form
    3,024,009,436.60/4,532,430,974.10 = 1,277,208,796.60/x
  3. Step 3: Cross multiply
    3,024,009,436.60x = 4,532,430,974.10 × 1,277,208,796.60
  4. Step 4: Simplify right side
    3,024,009,436.60x = 5,788,860,710,102,827,008
  5. Step 5: Solve for x
    x = 5,788,860,710,102,827,008/3,024,009,436.60
  6. Step 6: Final answer
    x = 1,914,299,816.67

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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.