Home / 63,514,408.88-87,617,567.48-41,500,777.26

Finding the Fourth Proportional to 63,514,408.88, 87,617,567.48 and 41,500,777.26

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Solution

The fourth proportional to 63,514,408.88, 87,617,567.48 and 41,500,777.26 is: 57,249,956.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,514,408.88 : 87,617,567.48 = 41,500,777.26 : x
  2. Step 2: Convert to fraction form
    63,514,408.88/87,617,567.48 = 41,500,777.26/x
  3. Step 3: Cross multiply
    63,514,408.88x = 87,617,567.48 × 41,500,777.26
  4. Step 4: Simplify right side
    63,514,408.88x = 3,636,197,152,050,499.50
  5. Step 5: Solve for x
    x = 3,636,197,152,050,499.50/63,514,408.88
  6. Step 6: Final answer
    x = 57,249,956.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.