Home / 27,247,001.94-40,830,141.83-22,423,562.51

Finding the Fourth Proportional to 27,247,001.94, 40,830,141.83 and 22,423,562.51

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Solution

The fourth proportional to 27,247,001.94, 40,830,141.83 and 22,423,562.51 is: 33,602,127.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,247,001.94 : 40,830,141.83 = 22,423,562.51 : x
  2. Step 2: Convert to fraction form
    27,247,001.94/40,830,141.83 = 22,423,562.51/x
  3. Step 3: Cross multiply
    27,247,001.94x = 40,830,141.83 × 22,423,562.51
  4. Step 4: Simplify right side
    27,247,001.94x = 915,557,237,300,902.25
  5. Step 5: Solve for x
    x = 915,557,237,300,902.25/27,247,001.94
  6. Step 6: Final answer
    x = 33,602,127.65

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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.