Home / 15,224,880.48-22,841,535.96-7,030,023.60

Finding the Fourth Proportional to 15,224,880.48, 22,841,535.96 and 7,030,023.60

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Solution

The fourth proportional to 15,224,880.48, 22,841,535.96 and 7,030,023.60 is: 10,546,981.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,224,880.48 : 22,841,535.96 = 7,030,023.60 : x
  2. Step 2: Convert to fraction form
    15,224,880.48/22,841,535.96 = 7,030,023.60/x
  3. Step 3: Cross multiply
    15,224,880.48x = 22,841,535.96 × 7,030,023.60
  4. Step 4: Simplify right side
    15,224,880.48x = 160,576,536,859,048.66
  5. Step 5: Solve for x
    x = 160,576,536,859,048.66/15,224,880.48
  6. Step 6: Final answer
    x = 10,546,981.77

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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.