Home / 25,710,945.04-35,481,005.96-14,108,702.48

Finding the Fourth Proportional to 25,710,945.04, 35,481,005.96 and 14,108,702.48

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Solution

The fourth proportional to 25,710,945.04, 35,481,005.96 and 14,108,702.48 is: 19,469,955.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,710,945.04 : 35,481,005.96 = 14,108,702.48 : x
  2. Step 2: Convert to fraction form
    25,710,945.04/35,481,005.96 = 14,108,702.48/x
  3. Step 3: Cross multiply
    25,710,945.04x = 35,481,005.96 × 14,108,702.48
  4. Step 4: Simplify right side
    25,710,945.04x = 500,590,956,780,746.81
  5. Step 5: Solve for x
    x = 500,590,956,780,746.81/25,710,945.04
  6. Step 6: Final answer
    x = 19,469,955.54

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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.