Home / 63,364,006.04-87,427,341.16-35,861,934.29

Finding the Fourth Proportional to 63,364,006.04, 87,427,341.16 and 35,861,934.29

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Solution

The fourth proportional to 63,364,006.04, 87,427,341.16 and 35,861,934.29 is: 49,480,987.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,364,006.04 : 87,427,341.16 = 35,861,934.29 : x
  2. Step 2: Convert to fraction form
    63,364,006.04/87,427,341.16 = 35,861,934.29/x
  3. Step 3: Cross multiply
    63,364,006.04x = 87,427,341.16 × 35,861,934.29
  4. Step 4: Simplify right side
    63,364,006.04x = 3,135,313,563,302,540.50
  5. Step 5: Solve for x
    x = 3,135,313,563,302,540.50/63,364,006.04
  6. Step 6: Final answer
    x = 49,480,987.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.