Home / 11,210,539.53-16,815,809.54-2,690,876.00

Finding the Fourth Proportional to 11,210,539.53, 16,815,809.54 and 2,690,876.00

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Solution

The fourth proportional to 11,210,539.53, 16,815,809.54 and 2,690,876.00 is: 4,036,314.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,210,539.53 : 16,815,809.54 = 2,690,876.00 : x
  2. Step 2: Convert to fraction form
    11,210,539.53/16,815,809.54 = 2,690,876.00/x
  3. Step 3: Cross multiply
    11,210,539.53x = 16,815,809.54 × 2,690,876.00
  4. Step 4: Simplify right side
    11,210,539.53x = 45,249,258,360,523.76
  5. Step 5: Solve for x
    x = 45,249,258,360,523.76/11,210,539.53
  6. Step 6: Final answer
    x = 4,036,314.06

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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.