Home / 9,204,836,263.16-13,805,742,740.28-3,963,033,263.48

Finding the Fourth Proportional to 9,204,836,263.16, 13,805,742,740.28 and 3,963,033,263.48

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Solution

The fourth proportional to 9,204,836,263.16, 13,805,742,740.28 and 3,963,033,263.48 is: 5,943,899,070.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,204,836,263.16 : 13,805,742,740.28 = 3,963,033,263.48 : x
  2. Step 2: Convert to fraction form
    9,204,836,263.16/13,805,742,740.28 = 3,963,033,263.48/x
  3. Step 3: Cross multiply
    9,204,836,263.16x = 13,805,742,740.28 × 3,963,033,263.48
  4. Step 4: Simplify right side
    9,204,836,263.16x = 54,712,617,706,777,165,824
  5. Step 5: Solve for x
    x = 54,712,617,706,777,165,824/9,204,836,263.16
  6. Step 6: Final answer
    x = 5,943,899,070.29

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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.