Home / 47,426,935.04-71,141,854.08-32,839,573.76

Finding the Fourth Proportional to 47,426,935.04, 71,141,854.08 and 32,839,573.76

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Solution

The fourth proportional to 47,426,935.04, 71,141,854.08 and 32,839,573.76 is: 49,260,365.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,426,935.04 : 71,141,854.08 = 32,839,573.76 : x
  2. Step 2: Convert to fraction form
    47,426,935.04/71,141,854.08 = 32,839,573.76/x
  3. Step 3: Cross multiply
    47,426,935.04x = 71,141,854.08 × 32,839,573.76
  4. Step 4: Simplify right side
    47,426,935.04x = 2,336,268,164,483,317
  5. Step 5: Solve for x
    x = 2,336,268,164,483,317/47,426,935.04
  6. Step 6: Final answer
    x = 49,260,365.71

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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.