Home / 46,462,893.82-64,118,846.25-25,835,897.14

Finding the Fourth Proportional to 46,462,893.82, 64,118,846.25 and 25,835,897.14

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Solution

The fourth proportional to 46,462,893.82, 64,118,846.25 and 25,835,897.14 is: 35,653,567.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,462,893.82 : 64,118,846.25 = 25,835,897.14 : x
  2. Step 2: Convert to fraction form
    46,462,893.82/64,118,846.25 = 25,835,897.14/x
  3. Step 3: Cross multiply
    46,462,893.82x = 64,118,846.25 × 25,835,897.14
  4. Step 4: Simplify right side
    46,462,893.82x = 1,656,567,916,450,474.75
  5. Step 5: Solve for x
    x = 1,656,567,916,450,474.75/46,462,893.82
  6. Step 6: Final answer
    x = 35,653,567.40

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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.