Home / 10,532,628,464.99-15,796,525,073.99-6,279,523,303.10

Finding the Fourth Proportional to 10,532,628,464.99, 15,796,525,073.99 and 6,279,523,303.10

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Solution

The fourth proportional to 10,532,628,464.99, 15,796,525,073.99 and 6,279,523,303.10 is: 9,417,843,574.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,532,628,464.99 : 15,796,525,073.99 = 6,279,523,303.10 : x
  2. Step 2: Convert to fraction form
    10,532,628,464.99/15,796,525,073.99 = 6,279,523,303.10/x
  3. Step 3: Cross multiply
    10,532,628,464.99x = 15,796,525,073.99 × 6,279,523,303.10
  4. Step 4: Simplify right side
    10,532,628,464.99x = 99,194,647,310,013,284,352
  5. Step 5: Solve for x
    x = 99,194,647,310,013,284,352/10,532,628,464.99
  6. Step 6: Final answer
    x = 9,417,843,574.35

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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.