Home / 48,594,240-67,061,450.88-26,865,607.68

Finding the Fourth Proportional to 48,594,240, 67,061,450.88 and 26,865,607.68

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Solution

The fourth proportional to 48,594,240, 67,061,450.88 and 26,865,607.68 is: 37,075,312.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,594,240 : 67,061,450.88 = 26,865,607.68 : x
  2. Step 2: Convert to fraction form
    48,594,240/67,061,450.88 = 26,865,607.68/x
  3. Step 3: Cross multiply
    48,594,240x = 67,061,450.88 × 26,865,607.68
  4. Step 4: Simplify right side
    48,594,240x = 1,801,646,629,793,670.75
  5. Step 5: Solve for x
    x = 1,801,646,629,793,670.75/48,594,240
  6. Step 6: Final answer
    x = 37,075,312.42

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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.