Home / 24,709,900.43-34,101,304.02-13,697,114.31

Finding the Fourth Proportional to 24,709,900.43, 34,101,304.02 and 13,697,114.31

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Solution

The fourth proportional to 24,709,900.43, 34,101,304.02 and 13,697,114.31 is: 18,902,927.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,709,900.43 : 34,101,304.02 = 13,697,114.31 : x
  2. Step 2: Convert to fraction form
    24,709,900.43/34,101,304.02 = 13,697,114.31/x
  3. Step 3: Cross multiply
    24,709,900.43x = 34,101,304.02 × 13,697,114.31
  4. Step 4: Simplify right side
    24,709,900.43x = 467,089,459,282,002.56
  5. Step 5: Solve for x
    x = 467,089,459,282,002.56/24,709,900.43
  6. Step 6: Final answer
    x = 18,902,927.62

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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.