Home / 14,022,089-19,350,482.82-7,583,561

Finding the Fourth Proportional to 14,022,089, 19,350,482.82 and 7,583,561

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Solution

The fourth proportional to 14,022,089, 19,350,482.82 and 7,583,561 is: 10,465,314.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,022,089 : 19,350,482.82 = 7,583,561 : x
  2. Step 2: Convert to fraction form
    14,022,089/19,350,482.82 = 7,583,561/x
  3. Step 3: Cross multiply
    14,022,089x = 19,350,482.82 × 7,583,561
  4. Step 4: Simplify right side
    14,022,089x = 146,745,566,844,922.03
  5. Step 5: Solve for x
    x = 146,745,566,844,922.03/14,022,089
  6. Step 6: Final answer
    x = 10,465,314.18

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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.