Home / 44,242,528.36-66,364,002.44-13,537,058.74

Finding the Fourth Proportional to 44,242,528.36, 66,364,002.44 and 13,537,058.74

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Solution

The fourth proportional to 44,242,528.36, 66,364,002.44 and 13,537,058.74 is: 20,305,652.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,242,528.36 : 66,364,002.44 = 13,537,058.74 : x
  2. Step 2: Convert to fraction form
    44,242,528.36/66,364,002.44 = 13,537,058.74/x
  3. Step 3: Cross multiply
    44,242,528.36x = 66,364,002.44 × 13,537,058.74
  4. Step 4: Simplify right side
    44,242,528.36x = 898,373,399,068,952
  5. Step 5: Solve for x
    x = 898,373,399,068,952/44,242,528.36
  6. Step 6: Final answer
    x = 20,305,652.33

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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.