Home / 14,668,672.96-22,003,158.48-4,433,615.20

Finding the Fourth Proportional to 14,668,672.96, 22,003,158.48 and 4,433,615.20

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Solution

The fourth proportional to 14,668,672.96, 22,003,158.48 and 4,433,615.20 is: 6,650,467.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,668,672.96 : 22,003,158.48 = 4,433,615.20 : x
  2. Step 2: Convert to fraction form
    14,668,672.96/22,003,158.48 = 4,433,615.20/x
  3. Step 3: Cross multiply
    14,668,672.96x = 22,003,158.48 × 4,433,615.20
  4. Step 4: Simplify right side
    14,668,672.96x = 97,553,537,884,936.91
  5. Step 5: Solve for x
    x = 97,553,537,884,936.91/14,668,672.96
  6. Step 6: Final answer
    x = 6,650,467.85

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1.5x scale

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.