Home / 14,754,562.60-22,108,224.30-9,699,968.20

Finding the Fourth Proportional to 14,754,562.60, 22,108,224.30 and 9,699,968.20

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Solution

The fourth proportional to 14,754,562.60, 22,108,224.30 and 9,699,968.20 is: 14,534,424.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,754,562.60 : 22,108,224.30 = 9,699,968.20 : x
  2. Step 2: Convert to fraction form
    14,754,562.60/22,108,224.30 = 9,699,968.20/x
  3. Step 3: Cross multiply
    14,754,562.60x = 22,108,224.30 × 9,699,968.20
  4. Step 4: Simplify right side
    14,754,562.60x = 214,449,072,668,467.25
  5. Step 5: Solve for x
    x = 214,449,072,668,467.25/14,754,562.60
  6. Step 6: Final answer
    x = 14,534,424.26

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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.