Home / 35,730,697.18-53,601,360.22-16,563,391.78

Finding the Fourth Proportional to 35,730,697.18, 53,601,360.22 and 16,563,391.78

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Solution

The fourth proportional to 35,730,697.18, 53,601,360.22 and 16,563,391.78 is: 24,847,551.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,730,697.18 : 53,601,360.22 = 16,563,391.78 : x
  2. Step 2: Convert to fraction form
    35,730,697.18/53,601,360.22 = 16,563,391.78/x
  3. Step 3: Cross multiply
    35,730,697.18x = 53,601,360.22 × 16,563,391.78
  4. Step 4: Simplify right side
    35,730,697.18x = 887,820,329,264,766.88
  5. Step 5: Solve for x
    x = 887,820,329,264,766.88/35,730,697.18
  6. Step 6: Final answer
    x = 24,847,551.25

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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.