Home / 39,250,044.83-58,875,063.35-10,495,433.06

Finding the Fourth Proportional to 39,250,044.83, 58,875,063.35 and 10,495,433.06

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Solution

The fourth proportional to 39,250,044.83, 58,875,063.35 and 10,495,433.06 is: 15,743,148.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,250,044.83 : 58,875,063.35 = 10,495,433.06 : x
  2. Step 2: Convert to fraction form
    39,250,044.83/58,875,063.35 = 10,495,433.06/x
  3. Step 3: Cross multiply
    39,250,044.83x = 58,875,063.35 × 10,495,433.06
  4. Step 4: Simplify right side
    39,250,044.83x = 617,919,286,240,707.25
  5. Step 5: Solve for x
    x = 617,919,286,240,707.25/39,250,044.83
  6. Step 6: Final answer
    x = 15,743,148.55

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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.