Home / 32,666,601.65-45,080,483.58-17,782,353.60

Finding the Fourth Proportional to 32,666,601.65, 45,080,483.58 and 17,782,353.60

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Solution

The fourth proportional to 32,666,601.65, 45,080,483.58 and 17,782,353.60 is: 24,539,960.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,666,601.65 : 45,080,483.58 = 17,782,353.60 : x
  2. Step 2: Convert to fraction form
    32,666,601.65/45,080,483.58 = 17,782,353.60/x
  3. Step 3: Cross multiply
    32,666,601.65x = 45,080,483.58 × 17,782,353.60
  4. Step 4: Simplify right side
    32,666,601.65x = 801,637,099,689,846.12
  5. Step 5: Solve for x
    x = 801,637,099,689,846.12/32,666,601.65
  6. Step 6: Final answer
    x = 24,539,960.05

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1.5x scale

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.