Home / 11,742,914,337.48-17,616,026,165.82-3,772,409,938.00

Finding the Fourth Proportional to 11,742,914,337.48, 17,616,026,165.82 and 3,772,409,938.00

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Solution

The fourth proportional to 11,742,914,337.48, 17,616,026,165.82 and 3,772,409,938.00 is: 5,659,146,466.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,742,914,337.48 : 17,616,026,165.82 = 3,772,409,938.00 : x
  2. Step 2: Convert to fraction form
    11,742,914,337.48/17,616,026,165.82 = 3,772,409,938.00/x
  3. Step 3: Cross multiply
    11,742,914,337.48x = 17,616,026,165.82 × 3,772,409,938.00
  4. Step 4: Simplify right side
    11,742,914,337.48x = 66,454,872,175,952,052,224
  5. Step 5: Solve for x
    x = 66,454,872,175,952,052,224/11,742,914,337.48
  6. Step 6: Final answer
    x = 5,659,146,466.21

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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.