Home / 32,827,654.35-45,307,788.40-19,084,590.09

Finding the Fourth Proportional to 32,827,654.35, 45,307,788.40 and 19,084,590.09

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Solution

The fourth proportional to 32,827,654.35, 45,307,788.40 and 19,084,590.09 is: 26,340,004.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,827,654.35 : 45,307,788.40 = 19,084,590.09 : x
  2. Step 2: Convert to fraction form
    32,827,654.35/45,307,788.40 = 19,084,590.09/x
  3. Step 3: Cross multiply
    32,827,654.35x = 45,307,788.40 × 19,084,590.09
  4. Step 4: Simplify right side
    32,827,654.35x = 864,680,569,224,206.62
  5. Step 5: Solve for x
    x = 864,680,569,224,206.62/32,827,654.35
  6. Step 6: Final answer
    x = 26,340,004.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.