Home / 64,442,251.46-88,932,260.07-35,075,707.52

Finding the Fourth Proportional to 64,442,251.46, 88,932,260.07 and 35,075,707.52

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Solution

The fourth proportional to 64,442,251.46, 88,932,260.07 and 35,075,707.52 is: 48,405,539.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,442,251.46 : 88,932,260.07 = 35,075,707.52 : x
  2. Step 2: Convert to fraction form
    64,442,251.46/88,932,260.07 = 35,075,707.52/x
  3. Step 3: Cross multiply
    64,442,251.46x = 88,932,260.07 × 35,075,707.52
  4. Step 4: Simplify right side
    64,442,251.46x = 3,119,361,943,307,895
  5. Step 5: Solve for x
    x = 3,119,361,943,307,895/64,442,251.46
  6. Step 6: Final answer
    x = 48,405,539.42

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Why These Related Problems?

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