Home / 36,257,567.96-54,387,852.86-10,698,576.88

Finding the Fourth Proportional to 36,257,567.96, 54,387,852.86 and 10,698,576.88

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Solution

The fourth proportional to 36,257,567.96, 54,387,852.86 and 10,698,576.88 is: 16,048,308.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,257,567.96 : 54,387,852.86 = 10,698,576.88 : x
  2. Step 2: Convert to fraction form
    36,257,567.96/54,387,852.86 = 10,698,576.88/x
  3. Step 3: Cross multiply
    36,257,567.96x = 54,387,852.86 × 10,698,576.88
  4. Step 4: Simplify right side
    36,257,567.96x = 581,872,625,160,837.88
  5. Step 5: Solve for x
    x = 581,872,625,160,837.88/36,257,567.96
  6. Step 6: Final answer
    x = 16,048,308.20

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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.