Home / 22,845,111.93-34,264,297.17-6,666,719.28

Finding the Fourth Proportional to 22,845,111.93, 34,264,297.17 and 6,666,719.28

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Solution

The fourth proportional to 22,845,111.93, 34,264,297.17 and 6,666,719.28 is: 9,999,095.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,845,111.93 : 34,264,297.17 = 6,666,719.28 : x
  2. Step 2: Convert to fraction form
    22,845,111.93/34,264,297.17 = 6,666,719.28/x
  3. Step 3: Cross multiply
    22,845,111.93x = 34,264,297.17 × 6,666,719.28
  4. Step 4: Simplify right side
    22,845,111.93x = 228,430,450,558,888.47
  5. Step 5: Solve for x
    x = 228,430,450,558,888.47/22,845,111.93
  6. Step 6: Final answer
    x = 9,999,095.27

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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.