Home / 16,974,030.60-25,461,279.42-4,843,490.14

Finding the Fourth Proportional to 16,974,030.60, 25,461,279.42 and 4,843,490.14

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Solution

The fourth proportional to 16,974,030.60, 25,461,279.42 and 4,843,490.14 is: 7,265,301.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,974,030.60 : 25,461,279.42 = 4,843,490.14 : x
  2. Step 2: Convert to fraction form
    16,974,030.60/25,461,279.42 = 4,843,490.14/x
  3. Step 3: Cross multiply
    16,974,030.60x = 25,461,279.42 × 4,843,490.14
  4. Step 4: Simplify right side
    16,974,030.60x = 123,321,455,822,554.92
  5. Step 5: Solve for x
    x = 123,321,455,822,554.92/16,974,030.60
  6. Step 6: Final answer
    x = 7,265,301.84

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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.