Home / 39,339,042.40-59,061,707.70-24,990,135.40

Finding the Fourth Proportional to 39,339,042.40, 59,061,707.70 and 24,990,135.40

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Solution

The fourth proportional to 39,339,042.40, 59,061,707.70 and 24,990,135.40 is: 37,518,962.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,339,042.40 : 59,061,707.70 = 24,990,135.40 : x
  2. Step 2: Convert to fraction form
    39,339,042.40/59,061,707.70 = 24,990,135.40/x
  3. Step 3: Cross multiply
    39,339,042.40x = 59,061,707.70 × 24,990,135.40
  4. Step 4: Simplify right side
    39,339,042.40x = 1,475,960,072,378,222.50
  5. Step 5: Solve for x
    x = 1,475,960,072,378,222.50/39,339,042.40
  6. Step 6: Final answer
    x = 37,518,962.90

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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.