Home / 10,245,827,094,760-15,368,199,364,550-3,360,713,518,154.20

Finding the Fourth Proportional to 10,245,827,094,760, 15,368,199,364,550 and 3,360,713,518,154.20

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Solution

The fourth proportional to 10,245,827,094,760, 15,368,199,364,550 and 3,360,713,518,154.20 is: 5,040,892,733,837.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,245,827,094,760 : 15,368,199,364,550 = 3,360,713,518,154.20 : x
  2. Step 2: Convert to fraction form
    10,245,827,094,760/15,368,199,364,550 = 3,360,713,518,154.20/x
  3. Step 3: Cross multiply
    10,245,827,094,760x = 15,368,199,364,550 × 3,360,713,518,154.20
  4. Step 4: Simplify right side
    10,245,827,094,760x = 51,648,115,354,131,972,996,726,784
  5. Step 5: Solve for x
    x = 51,648,115,354,131,972,996,726,784/10,245,827,094,760
  6. Step 6: Final answer
    x = 5,040,892,733,837.59

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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.