Home / 15,702,087.10-23,553,130.65-14,568,346.30

Finding the Fourth Proportional to 15,702,087.10, 23,553,130.65 and 14,568,346.30

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Solution

The fourth proportional to 15,702,087.10, 23,553,130.65 and 14,568,346.30 is: 21,852,519.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,702,087.10 : 23,553,130.65 = 14,568,346.30 : x
  2. Step 2: Convert to fraction form
    15,702,087.10/23,553,130.65 = 14,568,346.30/x
  3. Step 3: Cross multiply
    15,702,087.10x = 23,553,130.65 × 14,568,346.30
  4. Step 4: Simplify right side
    15,702,087.10x = 343,130,163,758,344.06
  5. Step 5: Solve for x
    x = 343,130,163,758,344.06/15,702,087.10
  6. Step 6: Final answer
    x = 21,852,519.45

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Similar ratio
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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.