Home / 35,127,907.12-52,478,369.86-22,730,876.89

Finding the Fourth Proportional to 35,127,907.12, 52,478,369.86 and 22,730,876.89

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Solution

The fourth proportional to 35,127,907.12, 52,478,369.86 and 22,730,876.89 is: 33,958,167.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,127,907.12 : 52,478,369.86 = 22,730,876.89 : x
  2. Step 2: Convert to fraction form
    35,127,907.12/52,478,369.86 = 22,730,876.89/x
  3. Step 3: Cross multiply
    35,127,907.12x = 52,478,369.86 × 22,730,876.89
  4. Step 4: Simplify right side
    35,127,907.12x = 1,192,879,364,675,546.50
  5. Step 5: Solve for x
    x = 1,192,879,364,675,546.50/35,127,907.12
  6. Step 6: Final answer
    x = 33,958,167.81

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.