Home / 9,136,734,900,751.20-13,702,194,697,534-3,016,300,519,915.60

Finding the Fourth Proportional to 9,136,734,900,751.20, 13,702,194,697,534 and 3,016,300,519,915.60

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Solution

The fourth proportional to 9,136,734,900,751.20, 13,702,194,697,534 and 3,016,300,519,915.60 is: 4,523,490,879,302.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,136,734,900,751.20 : 13,702,194,697,534 = 3,016,300,519,915.60 : x
  2. Step 2: Convert to fraction form
    9,136,734,900,751.20/13,702,194,697,534 = 3,016,300,519,915.60/x
  3. Step 3: Cross multiply
    9,136,734,900,751.20x = 13,702,194,697,534 × 3,016,300,519,915.60
  4. Step 4: Simplify right side
    9,136,734,900,751.20x = 41,329,936,990,156,581,054,185,472
  5. Step 5: Solve for x
    x = 41,329,936,990,156,581,054,185,472/9,136,734,900,751.20
  6. Step 6: Final answer
    x = 4,523,490,879,302.91

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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.