Home / 14,763,267.40-22,144,901.10-6,800,643.40

Finding the Fourth Proportional to 14,763,267.40, 22,144,901.10 and 6,800,643.40

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Solution

The fourth proportional to 14,763,267.40, 22,144,901.10 and 6,800,643.40 is: 10,200,965.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,763,267.40 : 22,144,901.10 = 6,800,643.40 : x
  2. Step 2: Convert to fraction form
    14,763,267.40/22,144,901.10 = 6,800,643.40/x
  3. Step 3: Cross multiply
    14,763,267.40x = 22,144,901.10 × 6,800,643.40
  4. Step 4: Simplify right side
    14,763,267.40x = 150,599,575,509,367.75
  5. Step 5: Solve for x
    x = 150,599,575,509,367.75/14,763,267.40
  6. Step 6: Final answer
    x = 10,200,965.10

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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.