Home / 9,582,138,696.71-14,360,360,249.25-7,457,549,821.92

Finding the Fourth Proportional to 9,582,138,696.71, 14,360,360,249.25 and 7,457,549,821.92

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Solution

The fourth proportional to 9,582,138,696.71, 14,360,360,249.25 and 7,457,549,821.92 is: 11,176,325,600.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,582,138,696.71 : 14,360,360,249.25 = 7,457,549,821.92 : x
  2. Step 2: Convert to fraction form
    9,582,138,696.71/14,360,360,249.25 = 7,457,549,821.92/x
  3. Step 3: Cross multiply
    9,582,138,696.71x = 14,360,360,249.25 × 7,457,549,821.92
  4. Step 4: Simplify right side
    9,582,138,696.71x = 107,093,102,019,501,391,872
  5. Step 5: Solve for x
    x = 107,093,102,019,501,391,872/9,582,138,696.71
  6. Step 6: Final answer
    x = 11,176,325,600.07

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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.