Home / 16,632,406.40-24,948,609.60-5,849,621.60

Finding the Fourth Proportional to 16,632,406.40, 24,948,609.60 and 5,849,621.60

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Solution

The fourth proportional to 16,632,406.40, 24,948,609.60 and 5,849,621.60 is: 8,774,432.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,632,406.40 : 24,948,609.60 = 5,849,621.60 : x
  2. Step 2: Convert to fraction form
    16,632,406.40/24,948,609.60 = 5,849,621.60/x
  3. Step 3: Cross multiply
    16,632,406.40x = 24,948,609.60 × 5,849,621.60
  4. Step 4: Simplify right side
    16,632,406.40x = 145,939,925,606,127.38
  5. Step 5: Solve for x
    x = 145,939,925,606,127.38/16,632,406.40
  6. Step 6: Final answer
    x = 8,774,432.40

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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.