Home / 46,326,625.98-63,930,819.16-25,700,072.38

Finding the Fourth Proportional to 46,326,625.98, 63,930,819.16 and 25,700,072.38

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Solution

The fourth proportional to 46,326,625.98, 63,930,819.16 and 25,700,072.38 is: 35,466,141.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,326,625.98 : 63,930,819.16 = 25,700,072.38 : x
  2. Step 2: Convert to fraction form
    46,326,625.98/63,930,819.16 = 25,700,072.38/x
  3. Step 3: Cross multiply
    46,326,625.98x = 63,930,819.16 × 25,700,072.38
  4. Step 4: Simplify right side
    46,326,625.98x = 1,643,026,679,724,690.75
  5. Step 5: Solve for x
    x = 1,643,026,679,724,690.75/46,326,625.98
  6. Step 6: Final answer
    x = 35,466,141.66

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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.