Home / 27,820,546,823,316-41,749,882,287,364-9,709,752,792,160.40

Finding the Fourth Proportional to 27,820,546,823,316, 41,749,882,287,364 and 9,709,752,792,160.40

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Solution

The fourth proportional to 27,820,546,823,316, 41,749,882,287,364 and 9,709,752,792,160.40 is: 14,571,282,106,229.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,820,546,823,316 : 41,749,882,287,364 = 9,709,752,792,160.40 : x
  2. Step 2: Convert to fraction form
    27,820,546,823,316/41,749,882,287,364 = 9,709,752,792,160.40/x
  3. Step 3: Cross multiply
    27,820,546,823,316x = 41,749,882,287,364 × 9,709,752,792,160.40
  4. Step 4: Simplify right side
    27,820,546,823,316x = 405,381,036,112,100,641,115,996,160
  5. Step 5: Solve for x
    x = 405,381,036,112,100,641,115,996,160/27,820,546,823,316
  6. Step 6: Final answer
    x = 14,571,282,106,229.37

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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.