Home / 43,502,596.72-60,035,124.08-23,925,000.40

Finding the Fourth Proportional to 43,502,596.72, 60,035,124.08 and 23,925,000.40

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Solution

The fourth proportional to 43,502,596.72, 60,035,124.08 and 23,925,000.40 is: 33,017,347.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,502,596.72 : 60,035,124.08 = 23,925,000.40 : x
  2. Step 2: Convert to fraction form
    43,502,596.72/60,035,124.08 = 23,925,000.40/x
  3. Step 3: Cross multiply
    43,502,596.72x = 60,035,124.08 × 23,925,000.40
  4. Step 4: Simplify right side
    43,502,596.72x = 1,436,340,367,628,049.50
  5. Step 5: Solve for x
    x = 1,436,340,367,628,049.50/43,502,596.72
  6. Step 6: Final answer
    x = 33,017,347.83

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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.