Home / 29,962,113.86-41,335,952.43-17,401,030.15

Finding the Fourth Proportional to 29,962,113.86, 41,335,952.43 and 17,401,030.15

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Solution

The fourth proportional to 29,962,113.86, 41,335,952.43 and 17,401,030.15 is: 24,006,589.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,962,113.86 : 41,335,952.43 = 17,401,030.15 : x
  2. Step 2: Convert to fraction form
    29,962,113.86/41,335,952.43 = 17,401,030.15/x
  3. Step 3: Cross multiply
    29,962,113.86x = 41,335,952.43 × 17,401,030.15
  4. Step 4: Simplify right side
    29,962,113.86x = 719,288,154,513,395.75
  5. Step 5: Solve for x
    x = 719,288,154,513,395.75/29,962,113.86
  6. Step 6: Final answer
    x = 24,006,589.05

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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.