Home / 14,755,795.77-22,132,031.52-3,973,885.77

Finding the Fourth Proportional to 14,755,795.77, 22,132,031.52 and 3,973,885.77

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Solution

The fourth proportional to 14,755,795.77, 22,132,031.52 and 3,973,885.77 is: 5,960,381.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,755,795.77 : 22,132,031.52 = 3,973,885.77 : x
  2. Step 2: Convert to fraction form
    14,755,795.77/22,132,031.52 = 3,973,885.77/x
  3. Step 3: Cross multiply
    14,755,795.77x = 22,132,031.52 × 3,973,885.77
  4. Step 4: Simplify right side
    14,755,795.77x = 87,950,165,118,519.47
  5. Step 5: Solve for x
    x = 87,950,165,118,519.47/14,755,795.77
  6. Step 6: Final answer
    x = 5,960,381.03

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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.