Home / 34,475,032.98-47,575,689.63-19,004,778.18

Finding the Fourth Proportional to 34,475,032.98, 47,575,689.63 and 19,004,778.18

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Solution

The fourth proportional to 34,475,032.98, 47,575,689.63 and 19,004,778.18 is: 26,226,673.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,475,032.98 : 47,575,689.63 = 19,004,778.18 : x
  2. Step 2: Convert to fraction form
    34,475,032.98/47,575,689.63 = 19,004,778.18/x
  3. Step 3: Cross multiply
    34,475,032.98x = 47,575,689.63 × 19,004,778.18
  4. Step 4: Simplify right side
    34,475,032.98x = 904,165,428,178,676.25
  5. Step 5: Solve for x
    x = 904,165,428,178,676.25/34,475,032.98
  6. Step 6: Final answer
    x = 26,226,673.33

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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.