Home / 16,868,210.60-25,302,319.26-6,085,507.88

Finding the Fourth Proportional to 16,868,210.60, 25,302,319.26 and 6,085,507.88

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Solution

The fourth proportional to 16,868,210.60, 25,302,319.26 and 6,085,507.88 is: 9,128,263.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,868,210.60 : 25,302,319.26 = 6,085,507.88 : x
  2. Step 2: Convert to fraction form
    16,868,210.60/25,302,319.26 = 6,085,507.88/x
  3. Step 3: Cross multiply
    16,868,210.60x = 25,302,319.26 × 6,085,507.88
  4. Step 4: Simplify right side
    16,868,210.60x = 153,977,463,239,005.78
  5. Step 5: Solve for x
    x = 153,977,463,239,005.78/16,868,210.60
  6. Step 6: Final answer
    x = 9,128,263.03

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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.