Home / 9,653,981,968.18-14,473,158,400.47-3,018,195,405.02

Finding the Fourth Proportional to 9,653,981,968.18, 14,473,158,400.47 and 3,018,195,405.02

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Solution

The fourth proportional to 9,653,981,968.18, 14,473,158,400.47 and 3,018,195,405.02 is: 4,524,849,986.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,653,981,968.18 : 14,473,158,400.47 = 3,018,195,405.02 : x
  2. Step 2: Convert to fraction form
    9,653,981,968.18/14,473,158,400.47 = 3,018,195,405.02/x
  3. Step 3: Cross multiply
    9,653,981,968.18x = 14,473,158,400.47 × 3,018,195,405.02
  4. Step 4: Simplify right side
    9,653,981,968.18x = 43,682,820,180,410,073,088
  5. Step 5: Solve for x
    x = 43,682,820,180,410,073,088/9,653,981,968.18
  6. Step 6: Final answer
    x = 4,524,849,986.71

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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.