Home / 1,836,632,696.01-2,534,528,915.87-1,032,859,955.15

Finding the Fourth Proportional to 1,836,632,696.01, 2,534,528,915.87 and 1,032,859,955.15

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Solution

The fourth proportional to 1,836,632,696.01, 2,534,528,915.87 and 1,032,859,955.15 is: 1,425,333,126.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,836,632,696.01 : 2,534,528,915.87 = 1,032,859,955.15 : x
  2. Step 2: Convert to fraction form
    1,836,632,696.01/2,534,528,915.87 = 1,032,859,955.15/x
  3. Step 3: Cross multiply
    1,836,632,696.01x = 2,534,528,915.87 × 1,032,859,955.15
  4. Step 4: Simplify right side
    1,836,632,696.01x = 2,617,813,422,371,866,112
  5. Step 5: Solve for x
    x = 2,617,813,422,371,866,112/1,836,632,696.01
  6. Step 6: Final answer
    x = 1,425,333,126.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.