Home / 27,881,088.88-41,825,878.44-14,226,773.08

Finding the Fourth Proportional to 27,881,088.88, 41,825,878.44 and 14,226,773.08

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Solution

The fourth proportional to 27,881,088.88, 41,825,878.44 and 14,226,773.08 is: 21,342,325.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,881,088.88 : 41,825,878.44 = 14,226,773.08 : x
  2. Step 2: Convert to fraction form
    27,881,088.88/41,825,878.44 = 14,226,773.08/x
  3. Step 3: Cross multiply
    27,881,088.88x = 41,825,878.44 × 14,226,773.08
  4. Step 4: Simplify right side
    27,881,088.88x = 595,047,281,437,544.38
  5. Step 5: Solve for x
    x = 595,047,281,437,544.38/27,881,088.88
  6. Step 6: Final answer
    x = 21,342,325.76

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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.