Home / 38,133,006.01-57,177,967.60-34,879,276.95

Finding the Fourth Proportional to 38,133,006.01, 57,177,967.60 and 34,879,276.95

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Solution

The fourth proportional to 38,133,006.01, 57,177,967.60 and 34,879,276.95 is: 52,299,212.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,133,006.01 : 57,177,967.60 = 34,879,276.95 : x
  2. Step 2: Convert to fraction form
    38,133,006.01/57,177,967.60 = 34,879,276.95/x
  3. Step 3: Cross multiply
    38,133,006.01x = 57,177,967.60 × 34,879,276.95
  4. Step 4: Simplify right side
    38,133,006.01x = 1,994,326,167,187,708.50
  5. Step 5: Solve for x
    x = 1,994,326,167,187,708.50/38,133,006.01
  6. Step 6: Final answer
    x = 52,299,212.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.