Home / 16,374,083.98-22,596,393.52-9,032,226.60

Finding the Fourth Proportional to 16,374,083.98, 22,596,393.52 and 9,032,226.60

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Solution

The fourth proportional to 16,374,083.98, 22,596,393.52 and 9,032,226.60 is: 12,464,559.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,374,083.98 : 22,596,393.52 = 9,032,226.60 : x
  2. Step 2: Convert to fraction form
    16,374,083.98/22,596,393.52 = 9,032,226.60/x
  3. Step 3: Cross multiply
    16,374,083.98x = 22,596,393.52 × 9,032,226.60
  4. Step 4: Simplify right side
    16,374,083.98x = 204,095,746,615,411.62
  5. Step 5: Solve for x
    x = 204,095,746,615,411.62/16,374,083.98
  6. Step 6: Final answer
    x = 12,464,559.66

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1.5x scale

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.