Home / 35,848,965.22-53,773,365.82-15,365,402.94

Finding the Fourth Proportional to 35,848,965.22, 53,773,365.82 and 15,365,402.94

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Solution

The fourth proportional to 35,848,965.22, 53,773,365.82 and 15,365,402.94 is: 23,048,069.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,848,965.22 : 53,773,365.82 = 15,365,402.94 : x
  2. Step 2: Convert to fraction form
    35,848,965.22/53,773,365.82 = 15,365,402.94/x
  3. Step 3: Cross multiply
    35,848,965.22x = 53,773,365.82 × 15,365,402.94
  4. Step 4: Simplify right side
    35,848,965.22x = 826,249,433,264,323.50
  5. Step 5: Solve for x
    x = 826,249,433,264,323.50/35,848,965.22
  6. Step 6: Final answer
    x = 23,048,069.26

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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.