Home / 26,613,900.24-39,903,686.64-10,441,486.08

Finding the Fourth Proportional to 26,613,900.24, 39,903,686.64 and 10,441,486.08

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Solution

The fourth proportional to 26,613,900.24, 39,903,686.64 and 10,441,486.08 is: 15,655,495.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,613,900.24 : 39,903,686.64 = 10,441,486.08 : x
  2. Step 2: Convert to fraction form
    26,613,900.24/39,903,686.64 = 10,441,486.08/x
  3. Step 3: Cross multiply
    26,613,900.24x = 39,903,686.64 × 10,441,486.08
  4. Step 4: Simplify right side
    26,613,900.24x = 416,653,788,592,242
  5. Step 5: Solve for x
    x = 416,653,788,592,242/26,613,900.24
  6. Step 6: Final answer
    x = 15,655,495.24

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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.