Home / 59,110,847.16-88,674,732.86-18,173,723.67

Finding the Fourth Proportional to 59,110,847.16, 88,674,732.86 and 18,173,723.67

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Solution

The fourth proportional to 59,110,847.16, 88,674,732.86 and 18,173,723.67 is: 27,263,187.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,110,847.16 : 88,674,732.86 = 18,173,723.67 : x
  2. Step 2: Convert to fraction form
    59,110,847.16/88,674,732.86 = 18,173,723.67/x
  3. Step 3: Cross multiply
    59,110,847.16x = 88,674,732.86 × 18,173,723.67
  4. Step 4: Simplify right side
    59,110,847.16x = 1,611,550,091,508,709
  5. Step 5: Solve for x
    x = 1,611,550,091,508,709/59,110,847.16
  6. Step 6: Final answer
    x = 27,263,187.20

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.