Home / 32,429,426.49-44,753,612.40-17,745,711.66

Finding the Fourth Proportional to 32,429,426.49, 44,753,612.40 and 17,745,711.66

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Solution

The fourth proportional to 32,429,426.49, 44,753,612.40 and 17,745,711.66 is: 24,489,631.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,429,426.49 : 44,753,612.40 = 17,745,711.66 : x
  2. Step 2: Convert to fraction form
    32,429,426.49/44,753,612.40 = 17,745,711.66/x
  3. Step 3: Cross multiply
    32,429,426.49x = 44,753,612.40 × 17,745,711.66
  4. Step 4: Simplify right side
    32,429,426.49x = 794,184,701,393,800.62
  5. Step 5: Solve for x
    x = 794,184,701,393,800.62/32,429,426.49
  6. Step 6: Final answer
    x = 24,489,631.40

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1.5x scale

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.