Home / 3,359,234,727.40-5,038,852,091.10-3,037,819,210.60

Finding the Fourth Proportional to 3,359,234,727.40, 5,038,852,091.10 and 3,037,819,210.60

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Solution

The fourth proportional to 3,359,234,727.40, 5,038,852,091.10 and 3,037,819,210.60 is: 4,556,728,815.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,234,727.40 : 5,038,852,091.10 = 3,037,819,210.60 : x
  2. Step 2: Convert to fraction form
    3,359,234,727.40/5,038,852,091.10 = 3,037,819,210.60/x
  3. Step 3: Cross multiply
    3,359,234,727.40x = 5,038,852,091.10 × 3,037,819,210.60
  4. Step 4: Simplify right side
    3,359,234,727.40x = 15,307,121,681,715,562,496
  5. Step 5: Solve for x
    x = 15,307,121,681,715,562,496/3,359,234,727.40
  6. Step 6: Final answer
    x = 4,556,728,815.90

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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.