Home / 24,583,263.10-33,925,706.01-13,420,351.30

Finding the Fourth Proportional to 24,583,263.10, 33,925,706.01 and 13,420,351.30

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Solution

The fourth proportional to 24,583,263.10, 33,925,706.01 and 13,420,351.30 is: 18,520,523.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,583,263.10 : 33,925,706.01 = 13,420,351.30 : x
  2. Step 2: Convert to fraction form
    24,583,263.10/33,925,706.01 = 13,420,351.30/x
  3. Step 3: Cross multiply
    24,583,263.10x = 33,925,706.01 × 13,420,351.30
  4. Step 4: Simplify right side
    24,583,263.10x = 455,294,892,754,721.31
  5. Step 5: Solve for x
    x = 455,294,892,754,721.31/24,583,263.10
  6. Step 6: Final answer
    x = 18,520,523.13

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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.