Home / 25,252,084.48-37,818,007.50-16,125,913.90

Finding the Fourth Proportional to 25,252,084.48, 37,818,007.50 and 16,125,913.90

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Solution

The fourth proportional to 25,252,084.48, 37,818,007.50 and 16,125,913.90 is: 24,150,478.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,252,084.48 : 37,818,007.50 = 16,125,913.90 : x
  2. Step 2: Convert to fraction form
    25,252,084.48/37,818,007.50 = 16,125,913.90/x
  3. Step 3: Cross multiply
    25,252,084.48x = 37,818,007.50 × 16,125,913.90
  4. Step 4: Simplify right side
    25,252,084.48x = 609,849,932,814,554.25
  5. Step 5: Solve for x
    x = 609,849,932,814,554.25/25,252,084.48
  6. Step 6: Final answer
    x = 24,150,478.88

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.