Home / 14,869,690.82-22,304,068.19-4,086,898.43

Finding the Fourth Proportional to 14,869,690.82, 22,304,068.19 and 4,086,898.43

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Solution

The fourth proportional to 14,869,690.82, 22,304,068.19 and 4,086,898.43 is: 6,130,219.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,869,690.82 : 22,304,068.19 = 4,086,898.43 : x
  2. Step 2: Convert to fraction form
    14,869,690.82/22,304,068.19 = 4,086,898.43/x
  3. Step 3: Cross multiply
    14,869,690.82x = 22,304,068.19 × 4,086,898.43
  4. Step 4: Simplify right side
    14,869,690.82x = 91,154,461,136,369.09
  5. Step 5: Solve for x
    x = 91,154,461,136,369.09/14,869,690.82
  6. Step 6: Final answer
    x = 6,130,219.00

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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.