Home / 22,845,112.93-34,264,298.67-6,666,720.28

Finding the Fourth Proportional to 22,845,112.93, 34,264,298.67 and 6,666,720.28

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Solution

The fourth proportional to 22,845,112.93, 34,264,298.67 and 6,666,720.28 is: 9,999,096.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,845,112.93 : 34,264,298.67 = 6,666,720.28 : x
  2. Step 2: Convert to fraction form
    22,845,112.93/34,264,298.67 = 6,666,720.28/x
  3. Step 3: Cross multiply
    22,845,112.93x = 34,264,298.67 × 6,666,720.28
  4. Step 4: Simplify right side
    22,845,112.93x = 228,430,494,823,266.06
  5. Step 5: Solve for x
    x = 228,430,494,823,266.06/22,845,112.93
  6. Step 6: Final answer
    x = 9,999,096.77

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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.