Home / 17,446,705.24-24,076,124.20-9,711,693.40

Finding the Fourth Proportional to 17,446,705.24, 24,076,124.20 and 9,711,693.40

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Solution

The fourth proportional to 17,446,705.24, 24,076,124.20 and 9,711,693.40 is: 13,401,953.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,446,705.24 : 24,076,124.20 = 9,711,693.40 : x
  2. Step 2: Convert to fraction form
    17,446,705.24/24,076,124.20 = 9,711,693.40/x
  3. Step 3: Cross multiply
    17,446,705.24x = 24,076,124.20 × 9,711,693.40
  4. Step 4: Simplify right side
    17,446,705.24x = 233,819,936,490,720.28
  5. Step 5: Solve for x
    x = 233,819,936,490,720.28/17,446,705.24
  6. Step 6: Final answer
    x = 13,401,953.74

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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.