Home / 26,429,502.60-39,632,444.10-10,250,076.60

Finding the Fourth Proportional to 26,429,502.60, 39,632,444.10 and 10,250,076.60

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Solution

The fourth proportional to 26,429,502.60, 39,632,444.10 and 10,250,076.60 is: 15,370,534.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,429,502.60 : 39,632,444.10 = 10,250,076.60 : x
  2. Step 2: Convert to fraction form
    26,429,502.60/39,632,444.10 = 10,250,076.60/x
  3. Step 3: Cross multiply
    26,429,502.60x = 39,632,444.10 × 10,250,076.60
  4. Step 4: Simplify right side
    26,429,502.60x = 406,235,587,870,218.06
  5. Step 5: Solve for x
    x = 406,235,587,870,218.06/26,429,502.60
  6. Step 6: Final answer
    x = 15,370,534.74

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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.