Home / 32,627,124.41-45,024,533.64-17,942,790.74

Finding the Fourth Proportional to 32,627,124.41, 45,024,533.64 and 17,942,790.74

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Solution

The fourth proportional to 32,627,124.41, 45,024,533.64 and 17,942,790.74 is: 24,760,557.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,627,124.41 : 45,024,533.64 = 17,942,790.74 : x
  2. Step 2: Convert to fraction form
    32,627,124.41/45,024,533.64 = 17,942,790.74/x
  3. Step 3: Cross multiply
    32,627,124.41x = 45,024,533.64 × 17,942,790.74
  4. Step 4: Simplify right side
    32,627,124.41x = 807,865,785,043,487.75
  5. Step 5: Solve for x
    x = 807,865,785,043,487.75/32,627,124.41
  6. Step 6: Final answer
    x = 24,760,557.35

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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.