Home / 59,477,494.00-89,216,856.48-17,978,714.86

Finding the Fourth Proportional to 59,477,494.00, 89,216,856.48 and 17,978,714.86

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Solution

The fourth proportional to 59,477,494.00, 89,216,856.48 and 17,978,714.86 is: 26,968,258.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,477,494.00 : 89,216,856.48 = 17,978,714.86 : x
  2. Step 2: Convert to fraction form
    59,477,494.00/89,216,856.48 = 17,978,714.86/x
  3. Step 3: Cross multiply
    59,477,494.00x = 89,216,856.48 × 17,978,714.86
  4. Step 4: Simplify right side
    59,477,494.00x = 1,604,004,423,203,841.50
  5. Step 5: Solve for x
    x = 1,604,004,423,203,841.50/59,477,494.00
  6. Step 6: Final answer
    x = 26,968,258.33

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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.