Home / 9,511,706,586.80-14,267,559,880.20-3,298,807,002.80

Finding the Fourth Proportional to 9,511,706,586.80, 14,267,559,880.20 and 3,298,807,002.80

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Solution

The fourth proportional to 9,511,706,586.80, 14,267,559,880.20 and 3,298,807,002.80 is: 4,948,210,504.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,511,706,586.80 : 14,267,559,880.20 = 3,298,807,002.80 : x
  2. Step 2: Convert to fraction form
    9,511,706,586.80/14,267,559,880.20 = 3,298,807,002.80/x
  3. Step 3: Cross multiply
    9,511,706,586.80x = 14,267,559,880.20 × 3,298,807,002.80
  4. Step 4: Simplify right side
    9,511,706,586.80x = 47,065,926,445,672,095,744
  5. Step 5: Solve for x
    x = 47,065,926,445,672,095,744/9,511,706,586.80
  6. Step 6: Final answer
    x = 4,948,210,504.20

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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.