Home / 59,282,585.57-81,809,968.08-32,150,681.57

Finding the Fourth Proportional to 59,282,585.57, 81,809,968.08 and 32,150,681.57

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Solution

The fourth proportional to 59,282,585.57, 81,809,968.08 and 32,150,681.57 is: 44,367,940.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,282,585.57 : 81,809,968.08 = 32,150,681.57 : x
  2. Step 2: Convert to fraction form
    59,282,585.57/81,809,968.08 = 32,150,681.57/x
  3. Step 3: Cross multiply
    59,282,585.57x = 81,809,968.08 × 32,150,681.57
  4. Step 4: Simplify right side
    59,282,585.57x = 2,630,246,232,582,894.50
  5. Step 5: Solve for x
    x = 2,630,246,232,582,894.50/59,282,585.57
  6. Step 6: Final answer
    x = 44,367,940.56

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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.