Home / 32,771,275.60-49,156,913.40-11,203,956.40

Finding the Fourth Proportional to 32,771,275.60, 49,156,913.40 and 11,203,956.40

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Solution

The fourth proportional to 32,771,275.60, 49,156,913.40 and 11,203,956.40 is: 16,805,934.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,771,275.60 : 49,156,913.40 = 11,203,956.40 : x
  2. Step 2: Convert to fraction form
    32,771,275.60/49,156,913.40 = 11,203,956.40/x
  3. Step 3: Cross multiply
    32,771,275.60x = 49,156,913.40 × 11,203,956.40
  4. Step 4: Simplify right side
    32,771,275.60x = 550,751,914,492,175.75
  5. Step 5: Solve for x
    x = 550,751,914,492,175.75/32,771,275.60
  6. Step 6: Final answer
    x = 16,805,934.60

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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.