Home / 64,442,245.94-88,932,252.45-35,075,702.01

Finding the Fourth Proportional to 64,442,245.94, 88,932,252.45 and 35,075,702.01

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Solution

The fourth proportional to 64,442,245.94, 88,932,252.45 and 35,075,702.01 is: 48,405,531.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,442,245.94 : 88,932,252.45 = 35,075,702.01 : x
  2. Step 2: Convert to fraction form
    64,442,245.94/88,932,252.45 = 35,075,702.01/x
  3. Step 3: Cross multiply
    64,442,245.94x = 88,932,252.45 × 35,075,702.01
  4. Step 4: Simplify right side
    64,442,245.94x = 3,119,361,186,014,292.50
  5. Step 5: Solve for x
    x = 3,119,361,186,014,292.50/64,442,245.94
  6. Step 6: Final answer
    x = 48,405,531.81

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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.