Home / 45,008,421.36-62,111,565.36-24,381,952.80

Finding the Fourth Proportional to 45,008,421.36, 62,111,565.36 and 24,381,952.80

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Solution

The fourth proportional to 45,008,421.36, 62,111,565.36 and 24,381,952.80 is: 33,647,064.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,008,421.36 : 62,111,565.36 = 24,381,952.80 : x
  2. Step 2: Convert to fraction form
    45,008,421.36/62,111,565.36 = 24,381,952.80/x
  3. Step 3: Cross multiply
    45,008,421.36x = 62,111,565.36 × 24,381,952.80
  4. Step 4: Simplify right side
    45,008,421.36x = 1,514,401,254,941,635
  5. Step 5: Solve for x
    x = 1,514,401,254,941,635/45,008,421.36
  6. Step 6: Final answer
    x = 33,647,064.46

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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.