Home / 32,195,666.51-48,294,995.03-10,336,937.75

Finding the Fourth Proportional to 32,195,666.51, 48,294,995.03 and 10,336,937.75

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Solution

The fourth proportional to 32,195,666.51, 48,294,995.03 and 10,336,937.75 is: 15,505,886.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,195,666.51 : 48,294,995.03 = 10,336,937.75 : x
  2. Step 2: Convert to fraction form
    32,195,666.51/48,294,995.03 = 10,336,937.75/x
  3. Step 3: Cross multiply
    32,195,666.51x = 48,294,995.03 × 10,336,937.75
  4. Step 4: Simplify right side
    32,195,666.51x = 499,222,357,261,669.38
  5. Step 5: Solve for x
    x = 499,222,357,261,669.38/32,195,666.51
  6. Step 6: Final answer
    x = 15,505,886.70

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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.