Home / 34,475,035.48-47,575,693.08-19,004,780.68

Finding the Fourth Proportional to 34,475,035.48, 47,575,693.08 and 19,004,780.68

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Solution

The fourth proportional to 34,475,035.48, 47,575,693.08 and 19,004,780.68 is: 26,226,676.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,475,035.48 : 47,575,693.08 = 19,004,780.68 : x
  2. Step 2: Convert to fraction form
    34,475,035.48/47,575,693.08 = 19,004,780.68/x
  3. Step 3: Cross multiply
    34,475,035.48x = 47,575,693.08 × 19,004,780.68
  4. Step 4: Simplify right side
    34,475,035.48x = 904,165,612,684,393.62
  5. Step 5: Solve for x
    x = 904,165,612,684,393.62/34,475,035.48
  6. Step 6: Final answer
    x = 26,226,676.78

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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.