Home / 79,882,341.17-110,232,999.04-44,602,379.96

Finding the Fourth Proportional to 79,882,341.17, 110,232,999.04 and 44,602,379.96

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Solution

The fourth proportional to 79,882,341.17, 110,232,999.04 and 44,602,379.96 is: 61,548,698.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,882,341.17 : 110,232,999.04 = 44,602,379.96 : x
  2. Step 2: Convert to fraction form
    79,882,341.17/110,232,999.04 = 44,602,379.96/x
  3. Step 3: Cross multiply
    79,882,341.17x = 110,232,999.04 × 44,602,379.96
  4. Step 4: Simplify right side
    79,882,341.17x = 4,916,654,107,089,383
  5. Step 5: Solve for x
    x = 4,916,654,107,089,383/79,882,341.17
  6. Step 6: Final answer
    x = 61,548,698.19

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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.