Home / 35,926,217.70-53,889,326.55-10,368,060.90

Finding the Fourth Proportional to 35,926,217.70, 53,889,326.55 and 10,368,060.90

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Solution

The fourth proportional to 35,926,217.70, 53,889,326.55 and 10,368,060.90 is: 15,552,091.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,926,217.70 : 53,889,326.55 = 10,368,060.90 : x
  2. Step 2: Convert to fraction form
    35,926,217.70/53,889,326.55 = 10,368,060.90/x
  3. Step 3: Cross multiply
    35,926,217.70x = 53,889,326.55 × 10,368,060.90
  4. Step 4: Simplify right side
    35,926,217.70x = 558,727,819,530,386.88
  5. Step 5: Solve for x
    x = 558,727,819,530,386.88/35,926,217.70
  6. Step 6: Final answer
    x = 15,552,091.35

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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.