Home / 39,503,056.92-59,248,597.86-10,751,433

Finding the Fourth Proportional to 39,503,056.92, 59,248,597.86 and 10,751,433

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Solution

The fourth proportional to 39,503,056.92, 59,248,597.86 and 10,751,433 is: 16,125,519.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,503,056.92 : 59,248,597.86 = 10,751,433 : x
  2. Step 2: Convert to fraction form
    39,503,056.92/59,248,597.86 = 10,751,433/x
  3. Step 3: Cross multiply
    39,503,056.92x = 59,248,597.86 × 10,751,433
  4. Step 4: Simplify right side
    39,503,056.92x = 637,007,330,235,733.38
  5. Step 5: Solve for x
    x = 637,007,330,235,733.38/39,503,056.92
  6. Step 6: Final answer
    x = 16,125,519.89

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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.