Home / 14,692,214.20-22,041,431.70-4,456,233.40

Finding the Fourth Proportional to 14,692,214.20, 22,041,431.70 and 4,456,233.40

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Solution

The fourth proportional to 14,692,214.20, 22,041,431.70 and 4,456,233.40 is: 6,685,293.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,692,214.20 : 22,041,431.70 = 4,456,233.40 : x
  2. Step 2: Convert to fraction form
    14,692,214.20/22,041,431.70 = 4,456,233.40/x
  3. Step 3: Cross multiply
    14,692,214.20x = 22,041,431.70 × 4,456,233.40
  4. Step 4: Simplify right side
    14,692,214.20x = 98,221,764,125,358.78
  5. Step 5: Solve for x
    x = 98,221,764,125,358.78/14,692,214.20
  6. Step 6: Final answer
    x = 6,685,293.50

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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.