Home / 11,766,880.02-17,655,642.99-6,006,638.10

Finding the Fourth Proportional to 11,766,880.02, 17,655,642.99 and 6,006,638.10

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Solution

The fourth proportional to 11,766,880.02, 17,655,642.99 and 6,006,638.10 is: 9,012,674.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,766,880.02 : 17,655,642.99 = 6,006,638.10 : x
  2. Step 2: Convert to fraction form
    11,766,880.02/17,655,642.99 = 6,006,638.10/x
  3. Step 3: Cross multiply
    11,766,880.02x = 17,655,642.99 × 6,006,638.10
  4. Step 4: Simplify right side
    11,766,880.02x = 106,051,057,863,731.91
  5. Step 5: Solve for x
    x = 106,051,057,863,731.91/11,766,880.02
  6. Step 6: Final answer
    x = 9,012,674.36

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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.