Home / 23,695,216.64-32,689,661.19-14,401,289.50

Finding the Fourth Proportional to 23,695,216.64, 32,689,661.19 and 14,401,289.50

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Solution

The fourth proportional to 23,695,216.64, 32,689,661.19 and 14,401,289.50 is: 19,867,861.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,695,216.64 : 32,689,661.19 = 14,401,289.50 : x
  2. Step 2: Convert to fraction form
    23,695,216.64/32,689,661.19 = 14,401,289.50/x
  3. Step 3: Cross multiply
    23,695,216.64x = 32,689,661.19 × 14,401,289.50
  4. Step 4: Simplify right side
    23,695,216.64x = 470,773,274,358,886.38
  5. Step 5: Solve for x
    x = 470,773,274,358,886.38/23,695,216.64
  6. Step 6: Final answer
    x = 19,867,861.16

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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.