Home / 14,673,973.40-22,016,208.90-6,156,920.60

Finding the Fourth Proportional to 14,673,973.40, 22,016,208.90 and 6,156,920.60

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Solution

The fourth proportional to 14,673,973.40, 22,016,208.90 and 6,156,920.60 is: 9,237,583.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,673,973.40 : 22,016,208.90 = 6,156,920.60 : x
  2. Step 2: Convert to fraction form
    14,673,973.40/22,016,208.90 = 6,156,920.60/x
  3. Step 3: Cross multiply
    14,673,973.40x = 22,016,208.90 × 6,156,920.60
  4. Step 4: Simplify right side
    14,673,973.40x = 135,552,050,110,313.33
  5. Step 5: Solve for x
    x = 135,552,050,110,313.33/14,673,973.40
  6. Step 6: Final answer
    x = 9,237,583.20

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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.