Home / 3,359,260,025.80-5,038,890,038.70-1,030,556,422.60

Finding the Fourth Proportional to 3,359,260,025.80, 5,038,890,038.70 and 1,030,556,422.60

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Solution

The fourth proportional to 3,359,260,025.80, 5,038,890,038.70 and 1,030,556,422.60 is: 1,545,834,633.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,260,025.80 : 5,038,890,038.70 = 1,030,556,422.60 : x
  2. Step 2: Convert to fraction form
    3,359,260,025.80/5,038,890,038.70 = 1,030,556,422.60/x
  3. Step 3: Cross multiply
    3,359,260,025.80x = 5,038,890,038.70 × 1,030,556,422.60
  4. Step 4: Simplify right side
    3,359,260,025.80x = 5,192,860,492,157,447,168
  5. Step 5: Solve for x
    x = 5,192,860,492,157,447,168/3,359,260,025.80
  6. Step 6: Final answer
    x = 1,545,834,633.90

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Double scale
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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.