Home / 23,562,954.38-32,517,071.34-13,249,587.26

Finding the Fourth Proportional to 23,562,954.38, 32,517,071.34 and 13,249,587.26

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Solution

The fourth proportional to 23,562,954.38, 32,517,071.34 and 13,249,587.26 is: 18,284,539.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,562,954.38 : 32,517,071.34 = 13,249,587.26 : x
  2. Step 2: Convert to fraction form
    23,562,954.38/32,517,071.34 = 13,249,587.26/x
  3. Step 3: Cross multiply
    23,562,954.38x = 32,517,071.34 × 13,249,587.26
  4. Step 4: Simplify right side
    23,562,954.38x = 430,837,774,158,975.12
  5. Step 5: Solve for x
    x = 430,837,774,158,975.12/23,562,954.38
  6. Step 6: Final answer
    x = 18,284,539.67

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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.