Home / 27,796,547.40-41,636,164.62-22,301,893.77

Finding the Fourth Proportional to 27,796,547.40, 41,636,164.62 and 22,301,893.77

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Solution

The fourth proportional to 27,796,547.40, 41,636,164.62 and 22,301,893.77 is: 33,405,779.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,796,547.40 : 41,636,164.62 = 22,301,893.77 : x
  2. Step 2: Convert to fraction form
    27,796,547.40/41,636,164.62 = 22,301,893.77/x
  3. Step 3: Cross multiply
    27,796,547.40x = 41,636,164.62 × 22,301,893.77
  4. Step 4: Simplify right side
    27,796,547.40x = 928,565,320,507,172.38
  5. Step 5: Solve for x
    x = 928,565,320,507,172.38/27,796,547.40
  6. Step 6: Final answer
    x = 33,405,779.04

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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.