Home / 113,594,339.09-170,443,281.24-58,301,003.39

Finding the Fourth Proportional to 113,594,339.09, 170,443,281.24 and 58,301,003.39

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Solution

The fourth proportional to 113,594,339.09, 170,443,281.24 and 58,301,003.39 is: 87,478,076.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,594,339.09 : 170,443,281.24 = 58,301,003.39 : x
  2. Step 2: Convert to fraction form
    113,594,339.09/170,443,281.24 = 58,301,003.39/x
  3. Step 3: Cross multiply
    113,594,339.09x = 170,443,281.24 × 58,301,003.39
  4. Step 4: Simplify right side
    113,594,339.09x = 9,937,014,318,052,596
  5. Step 5: Solve for x
    x = 9,937,014,318,052,596/113,594,339.09
  6. Step 6: Final answer
    x = 87,478,076.79

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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.