Home / 10,532,628,461.36-15,796,525,068.56-6,279,523,299.47

Finding the Fourth Proportional to 10,532,628,461.36, 15,796,525,068.56 and 6,279,523,299.47

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Solution

The fourth proportional to 10,532,628,461.36, 15,796,525,068.56 and 6,279,523,299.47 is: 9,417,843,568.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,532,628,461.36 : 15,796,525,068.56 = 6,279,523,299.47 : x
  2. Step 2: Convert to fraction form
    10,532,628,461.36/15,796,525,068.56 = 6,279,523,299.47/x
  3. Step 3: Cross multiply
    10,532,628,461.36x = 15,796,525,068.56 × 6,279,523,299.47
  4. Step 4: Simplify right side
    10,532,628,461.36x = 99,194,647,218,653,069,312
  5. Step 5: Solve for x
    x = 99,194,647,218,653,069,312/10,532,628,461.36
  6. Step 6: Final answer
    x = 9,417,843,568.93

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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.