Home / 19,695,416.68-29,595,081.66-10,604,235.88

Finding the Fourth Proportional to 19,695,416.68, 29,595,081.66 and 10,604,235.88

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Solution

The fourth proportional to 19,695,416.68, 29,595,081.66 and 10,604,235.88 is: 15,934,327.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,695,416.68 : 29,595,081.66 = 10,604,235.88 : x
  2. Step 2: Convert to fraction form
    19,695,416.68/29,595,081.66 = 10,604,235.88/x
  3. Step 3: Cross multiply
    19,695,416.68x = 29,595,081.66 × 10,604,235.88
  4. Step 4: Simplify right side
    19,695,416.68x = 313,833,226,810,502
  5. Step 5: Solve for x
    x = 313,833,226,810,502/19,695,416.68
  6. Step 6: Final answer
    x = 15,934,327.86

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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.