Home / 17,753,830.08-24,500,043.48-9,913,463.40

Finding the Fourth Proportional to 17,753,830.08, 24,500,043.48 and 9,913,463.40

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Solution

The fourth proportional to 17,753,830.08, 24,500,043.48 and 9,913,463.40 is: 13,680,444.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,753,830.08 : 24,500,043.48 = 9,913,463.40 : x
  2. Step 2: Convert to fraction form
    17,753,830.08/24,500,043.48 = 9,913,463.40/x
  3. Step 3: Cross multiply
    17,753,830.08x = 24,500,043.48 × 9,913,463.40
  4. Step 4: Simplify right side
    17,753,830.08x = 242,880,284,337,388.66
  5. Step 5: Solve for x
    x = 242,880,284,337,388.66/17,753,830.08
  6. Step 6: Final answer
    x = 13,680,444.35

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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.