Home / 46,546,537.34-64,234,221.26-26,978,775.84

Finding the Fourth Proportional to 46,546,537.34, 64,234,221.26 and 26,978,775.84

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Solution

The fourth proportional to 46,546,537.34, 64,234,221.26 and 26,978,775.84 is: 37,230,710.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,546,537.34 : 64,234,221.26 = 26,978,775.84 : x
  2. Step 2: Convert to fraction form
    46,546,537.34/64,234,221.26 = 26,978,775.84/x
  3. Step 3: Cross multiply
    46,546,537.34x = 64,234,221.26 × 26,978,775.84
  4. Step 4: Simplify right side
    46,546,537.34x = 1,732,960,656,495,608.50
  5. Step 5: Solve for x
    x = 1,732,960,656,495,608.50/46,546,537.34
  6. Step 6: Final answer
    x = 37,230,710.50

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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.