Home / 350,966,460,972.48-526,082,259,884.23-146,876,579,953.91

Finding the Fourth Proportional to 350,966,460,972.48, 526,082,259,884.23 and 146,876,579,953.91

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Solution

The fourth proportional to 350,966,460,972.48, 526,082,259,884.23 and 146,876,579,953.91 is: 220,161,102,836.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,966,460,972.48 : 526,082,259,884.23 = 146,876,579,953.91 : x
  2. Step 2: Convert to fraction form
    350,966,460,972.48/526,082,259,884.23 = 146,876,579,953.91/x
  3. Step 3: Cross multiply
    350,966,460,972.48x = 526,082,259,884.23 × 146,876,579,953.91
  4. Step 4: Simplify right side
    350,966,460,972.48x = 77,269,163,106,219,765,792,768
  5. Step 5: Solve for x
    x = 77,269,163,106,219,765,792,768/350,966,460,972.48
  6. Step 6: Final answer
    x = 220,161,102,836.20

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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.