Home / 39,095,695.40-58,671,536.70-16,392,885.80

Finding the Fourth Proportional to 39,095,695.40, 58,671,536.70 and 16,392,885.80

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Solution

The fourth proportional to 39,095,695.40, 58,671,536.70 and 16,392,885.80 is: 24,601,066.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,095,695.40 : 58,671,536.70 = 16,392,885.80 : x
  2. Step 2: Convert to fraction form
    39,095,695.40/58,671,536.70 = 16,392,885.80/x
  3. Step 3: Cross multiply
    39,095,695.40x = 58,671,536.70 × 16,392,885.80
  4. Step 4: Simplify right side
    39,095,695.40x = 961,795,800,833,609
  5. Step 5: Solve for x
    x = 961,795,800,833,609/39,095,695.40
  6. Step 6: Final answer
    x = 24,601,066.46

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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.