Home / 73,314,359.10-110,089,042.65-58,293,200.70

Finding the Fourth Proportional to 73,314,359.10, 110,089,042.65 and 58,293,200.70

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Solution

The fourth proportional to 73,314,359.10, 110,089,042.65 and 58,293,200.70 is: 87,533,230.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,314,359.10 : 110,089,042.65 = 58,293,200.70 : x
  2. Step 2: Convert to fraction form
    73,314,359.10/110,089,042.65 = 58,293,200.70/x
  3. Step 3: Cross multiply
    73,314,359.10x = 110,089,042.65 × 58,293,200.70
  4. Step 4: Simplify right side
    73,314,359.10x = 6,417,442,658,067,311
  5. Step 5: Solve for x
    x = 6,417,442,658,067,311/73,314,359.10
  6. Step 6: Final answer
    x = 87,533,230.01

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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.