Home / 40,596,652.16-60,879,806.40-16,327,387.52

Finding the Fourth Proportional to 40,596,652.16, 60,879,806.40 and 16,327,387.52

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Solution

The fourth proportional to 40,596,652.16, 60,879,806.40 and 16,327,387.52 is: 24,484,979.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,596,652.16 : 60,879,806.40 = 16,327,387.52 : x
  2. Step 2: Convert to fraction form
    40,596,652.16/60,879,806.40 = 16,327,387.52/x
  3. Step 3: Cross multiply
    40,596,652.16x = 60,879,806.40 × 16,327,387.52
  4. Step 4: Simplify right side
    40,596,652.16x = 994,008,191,235,376.12
  5. Step 5: Solve for x
    x = 994,008,191,235,376.12/40,596,652.16
  6. Step 6: Final answer
    x = 24,484,979.38

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.