Home / 19,483,903.60-29,230,002.60-6,022,092.40

Finding the Fourth Proportional to 19,483,903.60, 29,230,002.60 and 6,022,092.40

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Solution

The fourth proportional to 19,483,903.60, 29,230,002.60 and 6,022,092.40 is: 9,034,420.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,483,903.60 : 29,230,002.60 = 6,022,092.40 : x
  2. Step 2: Convert to fraction form
    19,483,903.60/29,230,002.60 = 6,022,092.40/x
  3. Step 3: Cross multiply
    19,483,903.60x = 29,230,002.60 × 6,022,092.40
  4. Step 4: Simplify right side
    19,483,903.60x = 176,025,776,509,440.25
  5. Step 5: Solve for x
    x = 176,025,776,509,440.25/19,483,903.60
  6. Step 6: Final answer
    x = 9,034,420.42

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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.