Home / 27,775,913.37-41,663,751.06-7,026,547.89

Finding the Fourth Proportional to 27,775,913.37, 41,663,751.06 and 7,026,547.89

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Solution

The fourth proportional to 27,775,913.37, 41,663,751.06 and 7,026,547.89 is: 10,539,791.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,775,913.37 : 41,663,751.06 = 7,026,547.89 : x
  2. Step 2: Convert to fraction form
    27,775,913.37/41,663,751.06 = 7,026,547.89/x
  3. Step 3: Cross multiply
    27,775,913.37x = 41,663,751.06 × 7,026,547.89
  4. Step 4: Simplify right side
    27,775,913.37x = 292,752,342,221,854
  5. Step 5: Solve for x
    x = 292,752,342,221,854/27,775,913.37
  6. Step 6: Final answer
    x = 10,539,791.74

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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.