Home / 35,786,031.06-53,677,547.23-11,524,420.94

Finding the Fourth Proportional to 35,786,031.06, 53,677,547.23 and 11,524,420.94

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Solution

The fourth proportional to 35,786,031.06, 53,677,547.23 and 11,524,420.94 is: 17,286,148.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,786,031.06 : 53,677,547.23 = 11,524,420.94 : x
  2. Step 2: Convert to fraction form
    35,786,031.06/53,677,547.23 = 11,524,420.94/x
  3. Step 3: Cross multiply
    35,786,031.06x = 53,677,547.23 × 11,524,420.94
  4. Step 4: Simplify right side
    35,786,031.06x = 618,602,649,305,250.88
  5. Step 5: Solve for x
    x = 618,602,649,305,250.88/35,786,031.06
  6. Step 6: Final answer
    x = 17,286,148.56

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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.