Home / 1,404,834,378,953.30-2,106,842,765,352.30-544,116,576,022.64

Finding the Fourth Proportional to 1,404,834,378,953.30, 2,106,842,765,352.30 and 544,116,576,022.64

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Solution

The fourth proportional to 1,404,834,378,953.30, 2,106,842,765,352.30 and 544,116,576,022.64 is: 816,016,527,553.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,404,834,378,953.30 : 2,106,842,765,352.30 = 544,116,576,022.64 : x
  2. Step 2: Convert to fraction form
    1,404,834,378,953.30/2,106,842,765,352.30 = 544,116,576,022.64/x
  3. Step 3: Cross multiply
    1,404,834,378,953.30x = 2,106,842,765,352.30 × 544,116,576,022.64
  4. Step 4: Simplify right side
    1,404,834,378,953.30x = 1,146,368,071,701,563,931,885,568
  5. Step 5: Solve for x
    x = 1,146,368,071,701,563,931,885,568/1,404,834,378,953.30
  6. Step 6: Final answer
    x = 816,016,527,553.72

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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.