Home / 9,136,734,900,720.60-13,702,194,697,490-3,016,300,519,885.60

Finding the Fourth Proportional to 9,136,734,900,720.60, 13,702,194,697,490 and 3,016,300,519,885.60

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Solution

The fourth proportional to 9,136,734,900,720.60, 13,702,194,697,490 and 3,016,300,519,885.60 is: 4,523,490,879,258.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,136,734,900,720.60 : 13,702,194,697,490 = 3,016,300,519,885.60 : x
  2. Step 2: Convert to fraction form
    9,136,734,900,720.60/13,702,194,697,490 = 3,016,300,519,885.60/x
  3. Step 3: Cross multiply
    9,136,734,900,720.60x = 13,702,194,697,490 × 3,016,300,519,885.60
  4. Step 4: Simplify right side
    9,136,734,900,720.60x = 41,329,936,989,612,803,834,773,504
  5. Step 5: Solve for x
    x = 41,329,936,989,612,803,834,773,504/9,136,734,900,720.60
  6. Step 6: Final answer
    x = 4,523,490,879,258.54

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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.