Home / 24,690,809.53-34,072,870.86-13,677,525.19

Finding the Fourth Proportional to 24,690,809.53, 34,072,870.86 and 13,677,525.19

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Solution

The fourth proportional to 24,690,809.53, 34,072,870.86 and 13,677,525.19 is: 18,874,737.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,690,809.53 : 34,072,870.86 = 13,677,525.19 : x
  2. Step 2: Convert to fraction form
    24,690,809.53/34,072,870.86 = 13,677,525.19/x
  3. Step 3: Cross multiply
    24,690,809.53x = 34,072,870.86 × 13,677,525.19
  4. Step 4: Simplify right side
    24,690,809.53x = 466,032,549,483,266.94
  5. Step 5: Solve for x
    x = 466,032,549,483,266.94/24,690,809.53
  6. Step 6: Final answer
    x = 18,874,737.54

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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.