Home / 46,992,758.70-70,489,041.15-26,513,181.55

Finding the Fourth Proportional to 46,992,758.70, 70,489,041.15 and 26,513,181.55

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Solution

The fourth proportional to 46,992,758.70, 70,489,041.15 and 26,513,181.55 is: 39,769,717.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,992,758.70 : 70,489,041.15 = 26,513,181.55 : x
  2. Step 2: Convert to fraction form
    46,992,758.70/70,489,041.15 = 26,513,181.55/x
  3. Step 3: Cross multiply
    46,992,758.70x = 70,489,041.15 × 26,513,181.55
  4. Step 4: Simplify right side
    46,992,758.70x = 1,868,888,745,295,371
  5. Step 5: Solve for x
    x = 1,868,888,745,295,371/46,992,758.70
  6. Step 6: Final answer
    x = 39,769,717.65

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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.