Home / 14,761,995.40-22,142,993.10-6,799,371.40

Finding the Fourth Proportional to 14,761,995.40, 22,142,993.10 and 6,799,371.40

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Solution

The fourth proportional to 14,761,995.40, 22,142,993.10 and 6,799,371.40 is: 10,199,057.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,761,995.40 : 22,142,993.10 = 6,799,371.40 : x
  2. Step 2: Convert to fraction form
    14,761,995.40/22,142,993.10 = 6,799,371.40/x
  3. Step 3: Cross multiply
    14,761,995.40x = 22,142,993.10 × 6,799,371.40
  4. Step 4: Simplify right side
    14,761,995.40x = 150,558,433,994,537.34
  5. Step 5: Solve for x
    x = 150,558,433,994,537.34/14,761,995.40
  6. Step 6: Final answer
    x = 10,199,057.10

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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.