Home / 44,204,487.10-66,316,670.71-13,496,497.51

Finding the Fourth Proportional to 44,204,487.10, 66,316,670.71 and 13,496,497.51

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Solution

The fourth proportional to 44,204,487.10, 66,316,670.71 and 13,496,497.51 is: 20,247,781.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,204,487.10 : 66,316,670.71 = 13,496,497.51 : x
  2. Step 2: Convert to fraction form
    44,204,487.10/66,316,670.71 = 13,496,497.51/x
  3. Step 3: Cross multiply
    44,204,487.10x = 66,316,670.71 × 13,496,497.51
  4. Step 4: Simplify right side
    44,204,487.10x = 895,042,781,109,004.88
  5. Step 5: Solve for x
    x = 895,042,781,109,004.88/44,204,487.10
  6. Step 6: Final answer
    x = 20,247,781.16

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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.