Home / 12,827,101,377.46-19,215,603,508.07-6,094,662,470.26

Finding the Fourth Proportional to 12,827,101,377.46, 19,215,603,508.07 and 6,094,662,470.26

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Solution

The fourth proportional to 12,827,101,377.46, 19,215,603,508.07 and 6,094,662,470.26 is: 9,130,092,146.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,827,101,377.46 : 19,215,603,508.07 = 6,094,662,470.26 : x
  2. Step 2: Convert to fraction form
    12,827,101,377.46/19,215,603,508.07 = 6,094,662,470.26/x
  3. Step 3: Cross multiply
    12,827,101,377.46x = 19,215,603,508.07 × 6,094,662,470.26
  4. Step 4: Simplify right side
    12,827,101,377.46x = 117,112,617,544,030,633,984
  5. Step 5: Solve for x
    x = 117,112,617,544,030,633,984/12,827,101,377.46
  6. Step 6: Final answer
    x = 9,130,092,146.14

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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.