Home / 9,855,222,320.65-14,782,833,651.72-2,393,754,825.93

Finding the Fourth Proportional to 9,855,222,320.65, 14,782,833,651.72 and 2,393,754,825.93

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Solution

The fourth proportional to 9,855,222,320.65, 14,782,833,651.72 and 2,393,754,825.93 is: 3,590,632,280.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,855,222,320.65 : 14,782,833,651.72 = 2,393,754,825.93 : x
  2. Step 2: Convert to fraction form
    9,855,222,320.65/14,782,833,651.72 = 2,393,754,825.93/x
  3. Step 3: Cross multiply
    9,855,222,320.65x = 14,782,833,651.72 × 2,393,754,825.93
  4. Step 4: Simplify right side
    9,855,222,320.65x = 35,386,479,394,651,242,496
  5. Step 5: Solve for x
    x = 35,386,479,394,651,242,496/9,855,222,320.65
  6. Step 6: Final answer
    x = 3,590,632,280.36

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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.