Home / 24,925,044.40-37,391,065.80-7,883,940.40

Finding the Fourth Proportional to 24,925,044.40, 37,391,065.80 and 7,883,940.40

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Solution

The fourth proportional to 24,925,044.40, 37,391,065.80 and 7,883,940.40 is: 11,827,017.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,925,044.40 : 37,391,065.80 = 7,883,940.40 : x
  2. Step 2: Convert to fraction form
    24,925,044.40/37,391,065.80 = 7,883,940.40/x
  3. Step 3: Cross multiply
    24,925,044.40x = 37,391,065.80 × 7,883,940.40
  4. Step 4: Simplify right side
    24,925,044.40x = 294,788,934,259,678.31
  5. Step 5: Solve for x
    x = 294,788,934,259,678.31/24,925,044.40
  6. Step 6: Final answer
    x = 11,827,017.42

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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.