Home / 12,007,793.58-16,570,557.32-6,501,124.41

Finding the Fourth Proportional to 12,007,793.58, 16,570,557.32 and 6,501,124.41

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Solution

The fourth proportional to 12,007,793.58, 16,570,557.32 and 6,501,124.41 is: 8,971,444.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,007,793.58 : 16,570,557.32 = 6,501,124.41 : x
  2. Step 2: Convert to fraction form
    12,007,793.58/16,570,557.32 = 6,501,124.41/x
  3. Step 3: Cross multiply
    12,007,793.58x = 16,570,557.32 × 6,501,124.41
  4. Step 4: Simplify right side
    12,007,793.58x = 107,727,254,585,710.97
  5. Step 5: Solve for x
    x = 107,727,254,585,710.97/12,007,793.58
  6. Step 6: Final answer
    x = 8,971,444.58

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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.