Home / 43,054,805,112.60-64,582,207,668.90-43,054,805,112.60

Finding the Fourth Proportional to 43,054,805,112.60, 64,582,207,668.90 and 43,054,805,112.60

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Solution

The fourth proportional to 43,054,805,112.60, 64,582,207,668.90 and 43,054,805,112.60 is: 64,582,207,668.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,054,805,112.60 : 64,582,207,668.90 = 43,054,805,112.60 : x
  2. Step 2: Convert to fraction form
    43,054,805,112.60/64,582,207,668.90 = 43,054,805,112.60/x
  3. Step 3: Cross multiply
    43,054,805,112.60x = 64,582,207,668.90 × 43,054,805,112.60
  4. Step 4: Simplify right side
    43,054,805,112.60x = 2,780,574,364,925,950,427,136
  5. Step 5: Solve for x
    x = 2,780,574,364,925,950,427,136/43,054,805,112.60
  6. Step 6: Final answer
    x = 64,582,207,668.90

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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.