Home / 14,889,631.40-22,334,447.10-4,108,596.20

Finding the Fourth Proportional to 14,889,631.40, 22,334,447.10 and 4,108,596.20

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Solution

The fourth proportional to 14,889,631.40, 22,334,447.10 and 4,108,596.20 is: 6,162,894.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,889,631.40 : 22,334,447.10 = 4,108,596.20 : x
  2. Step 2: Convert to fraction form
    14,889,631.40/22,334,447.10 = 4,108,596.20/x
  3. Step 3: Cross multiply
    14,889,631.40x = 22,334,447.10 × 4,108,596.20
  4. Step 4: Simplify right side
    14,889,631.40x = 91,763,224,484,161.03
  5. Step 5: Solve for x
    x = 91,763,224,484,161.03/14,889,631.40
  6. Step 6: Final answer
    x = 6,162,894.30

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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.