Home / 24,166,690.02-33,347,518.92-13,709,374.56

Finding the Fourth Proportional to 24,166,690.02, 33,347,518.92 and 13,709,374.56

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Solution

The fourth proportional to 24,166,690.02, 33,347,518.92 and 13,709,374.56 is: 18,917,511.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,166,690.02 : 33,347,518.92 = 13,709,374.56 : x
  2. Step 2: Convert to fraction form
    24,166,690.02/33,347,518.92 = 13,709,374.56/x
  3. Step 3: Cross multiply
    24,166,690.02x = 33,347,518.92 × 13,709,374.56
  4. Step 4: Simplify right side
    24,166,690.02x = 457,173,627,520,966.69
  5. Step 5: Solve for x
    x = 457,173,627,520,966.69/24,166,690.02
  6. Step 6: Final answer
    x = 18,917,511.13

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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.