Home / 9,415,601.10-14,123,401.65-3,026,499.30

Finding the Fourth Proportional to 9,415,601.10, 14,123,401.65 and 3,026,499.30

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Solution

The fourth proportional to 9,415,601.10, 14,123,401.65 and 3,026,499.30 is: 4,539,748.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,415,601.10 : 14,123,401.65 = 3,026,499.30 : x
  2. Step 2: Convert to fraction form
    9,415,601.10/14,123,401.65 = 3,026,499.30/x
  3. Step 3: Cross multiply
    9,415,601.10x = 14,123,401.65 × 3,026,499.30
  4. Step 4: Simplify right side
    9,415,601.10x = 42,744,465,207,343.84
  5. Step 5: Solve for x
    x = 42,744,465,207,343.84/9,415,601.10
  6. Step 6: Final answer
    x = 4,539,748.95

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Similar ratio
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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.