Home / 16,632,352.40-24,952,157.40-9,447,328.40

Finding the Fourth Proportional to 16,632,352.40, 24,952,157.40 and 9,447,328.40

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Solution

The fourth proportional to 16,632,352.40, 24,952,157.40 and 9,447,328.40 is: 14,173,053.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,632,352.40 : 24,952,157.40 = 9,447,328.40 : x
  2. Step 2: Convert to fraction form
    16,632,352.40/24,952,157.40 = 9,447,328.40/x
  3. Step 3: Cross multiply
    16,632,352.40x = 24,952,157.40 × 9,447,328.40
  4. Step 4: Simplify right side
    16,632,352.40x = 235,731,225,246,290.16
  5. Step 5: Solve for x
    x = 235,731,225,246,290.16/16,632,352.40
  6. Step 6: Final answer
    x = 14,173,053.79

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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.