Home / 24,885,386.24-34,333,965.06-19,641,835.04

Finding the Fourth Proportional to 24,885,386.24, 34,333,965.06 and 19,641,835.04

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Solution

The fourth proportional to 24,885,386.24, 34,333,965.06 and 19,641,835.04 is: 27,099,522.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,885,386.24 : 34,333,965.06 = 19,641,835.04 : x
  2. Step 2: Convert to fraction form
    24,885,386.24/34,333,965.06 = 19,641,835.04/x
  3. Step 3: Cross multiply
    24,885,386.24x = 34,333,965.06 × 19,641,835.04
  4. Step 4: Simplify right side
    24,885,386.24x = 674,382,077,977,643.75
  5. Step 5: Solve for x
    x = 674,382,077,977,643.75/24,885,386.24
  6. Step 6: Final answer
    x = 27,099,522.24

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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.