Home / 64,102,203.56-88,461,118.50-34,733,513

Finding the Fourth Proportional to 64,102,203.56, 88,461,118.50 and 34,733,513

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Solution

The fourth proportional to 64,102,203.56, 88,461,118.50 and 34,733,513 is: 47,932,289.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,102,203.56 : 88,461,118.50 = 34,733,513 : x
  2. Step 2: Convert to fraction form
    64,102,203.56/88,461,118.50 = 34,733,513/x
  3. Step 3: Cross multiply
    64,102,203.56x = 88,461,118.50 × 34,733,513
  4. Step 4: Simplify right side
    64,102,203.56x = 3,072,565,409,414,290.50
  5. Step 5: Solve for x
    x = 3,072,565,409,414,290.50/64,102,203.56
  6. Step 6: Final answer
    x = 47,932,289.98

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.