Home / 10,156,096.44-14,015,411.44-5,805,276.05

Finding the Fourth Proportional to 10,156,096.44, 14,015,411.44 and 5,805,276.05

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Solution

The fourth proportional to 10,156,096.44, 14,015,411.44 and 5,805,276.05 is: 8,011,280.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,156,096.44 : 14,015,411.44 = 5,805,276.05 : x
  2. Step 2: Convert to fraction form
    10,156,096.44/14,015,411.44 = 5,805,276.05/x
  3. Step 3: Cross multiply
    10,156,096.44x = 14,015,411.44 × 5,805,276.05
  4. Step 4: Simplify right side
    10,156,096.44x = 81,363,332,384,053.36
  5. Step 5: Solve for x
    x = 81,363,332,384,053.36/10,156,096.44
  6. Step 6: Final answer
    x = 8,011,280.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.