Home / 11,116,502,763.36-15,341,040,343.08-6,036,080,828.28

Finding the Fourth Proportional to 11,116,502,763.36, 15,341,040,343.08 and 6,036,080,828.28

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Solution

The fourth proportional to 11,116,502,763.36, 15,341,040,343.08 and 6,036,080,828.28 is: 8,329,936,264.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,116,502,763.36 : 15,341,040,343.08 = 6,036,080,828.28 : x
  2. Step 2: Convert to fraction form
    11,116,502,763.36/15,341,040,343.08 = 6,036,080,828.28/x
  3. Step 3: Cross multiply
    11,116,502,763.36x = 15,341,040,343.08 × 6,036,080,828.28
  4. Step 4: Simplify right side
    11,116,502,763.36x = 92,599,759,500,735,217,664
  5. Step 5: Solve for x
    x = 92,599,759,500,735,217,664/11,116,502,763.36
  6. Step 6: Final answer
    x = 8,329,936,264.30

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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.