Home / 44,467,460.08-61,316,365.06-28,968,803.44

Finding the Fourth Proportional to 44,467,460.08, 61,316,365.06 and 28,968,803.44

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Solution

The fourth proportional to 44,467,460.08, 61,316,365.06 and 28,968,803.44 is: 39,945,203.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,467,460.08 : 61,316,365.06 = 28,968,803.44 : x
  2. Step 2: Convert to fraction form
    44,467,460.08/61,316,365.06 = 28,968,803.44/x
  3. Step 3: Cross multiply
    44,467,460.08x = 61,316,365.06 × 28,968,803.44
  4. Step 4: Simplify right side
    44,467,460.08x = 1,776,261,727,078,424
  5. Step 5: Solve for x
    x = 1,776,261,727,078,424/44,467,460.08
  6. Step 6: Final answer
    x = 39,945,203.16

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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.