Home / 39,803,267.42-59,705,233.43-11,051,645.12

Finding the Fourth Proportional to 39,803,267.42, 59,705,233.43 and 11,051,645.12

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Solution

The fourth proportional to 39,803,267.42, 59,705,233.43 and 11,051,645.12 is: 16,577,559.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,803,267.42 : 59,705,233.43 = 11,051,645.12 : x
  2. Step 2: Convert to fraction form
    39,803,267.42/59,705,233.43 = 11,051,645.12/x
  3. Step 3: Cross multiply
    39,803,267.42x = 59,705,233.43 × 11,051,645.12
  4. Step 4: Simplify right side
    39,803,267.42x = 659,841,051,321,336
  5. Step 5: Solve for x
    x = 659,841,051,321,336/39,803,267.42
  6. Step 6: Final answer
    x = 16,577,559.94

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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.