Home / 34,565,359.64-47,701,158.80-19,096,440.80

Finding the Fourth Proportional to 34,565,359.64, 47,701,158.80 and 19,096,440.80

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Solution

The fourth proportional to 34,565,359.64, 47,701,158.80 and 19,096,440.80 is: 26,353,620.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,565,359.64 : 47,701,158.80 = 19,096,440.80 : x
  2. Step 2: Convert to fraction form
    34,565,359.64/47,701,158.80 = 19,096,440.80/x
  3. Step 3: Cross multiply
    34,565,359.64x = 47,701,158.80 × 19,096,440.80
  4. Step 4: Simplify right side
    34,565,359.64x = 910,922,354,781,611.12
  5. Step 5: Solve for x
    x = 910,922,354,781,611.12/34,565,359.64
  6. Step 6: Final answer
    x = 26,353,620.05

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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.