Home / 56,584,810.30-84,877,215.45-26,351,722.30

Finding the Fourth Proportional to 56,584,810.30, 84,877,215.45 and 26,351,722.30

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Solution

The fourth proportional to 56,584,810.30, 84,877,215.45 and 26,351,722.30 is: 39,527,583.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,584,810.30 : 84,877,215.45 = 26,351,722.30 : x
  2. Step 2: Convert to fraction form
    56,584,810.30/84,877,215.45 = 26,351,722.30/x
  3. Step 3: Cross multiply
    56,584,810.30x = 84,877,215.45 × 26,351,722.30
  4. Step 4: Simplify right side
    56,584,810.30x = 2,236,660,811,135,669.75
  5. Step 5: Solve for x
    x = 2,236,660,811,135,669.75/56,584,810.30
  6. Step 6: Final answer
    x = 39,527,583.45

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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.