Home / 25,749,775,425,332-38,624,661,007,827-7,141,429,322,021.40

Finding the Fourth Proportional to 25,749,775,425,332, 38,624,661,007,827 and 7,141,429,322,021.40

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Solution

The fourth proportional to 25,749,775,425,332, 38,624,661,007,827 and 7,141,429,322,021.40 is: 10,712,143,392,251.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,749,775,425,332 : 38,624,661,007,827 = 7,141,429,322,021.40 : x
  2. Step 2: Convert to fraction form
    25,749,775,425,332/38,624,661,007,827 = 7,141,429,322,021.40/x
  3. Step 3: Cross multiply
    25,749,775,425,332x = 38,624,661,007,827 × 7,141,429,322,021.40
  4. Step 4: Simplify right side
    25,749,775,425,332x = 275,835,286,674,432,400,476,340,224
  5. Step 5: Solve for x
    x = 275,835,286,674,432,400,476,340,224/25,749,775,425,332
  6. Step 6: Final answer
    x = 10,712,143,392,251.58

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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.