Home / 58,176,773.84-80,284,191.24-32,070,718.64

Finding the Fourth Proportional to 58,176,773.84, 80,284,191.24 and 32,070,718.64

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Solution

The fourth proportional to 58,176,773.84, 80,284,191.24 and 32,070,718.64 is: 44,257,725.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,176,773.84 : 80,284,191.24 = 32,070,718.64 : x
  2. Step 2: Convert to fraction form
    58,176,773.84/80,284,191.24 = 32,070,718.64/x
  3. Step 3: Cross multiply
    58,176,773.84x = 80,284,191.24 × 32,070,718.64
  4. Step 4: Simplify right side
    58,176,773.84x = 2,574,771,708,497,992.50
  5. Step 5: Solve for x
    x = 2,574,771,708,497,992.50/58,176,773.84
  6. Step 6: Final answer
    x = 44,257,725.87

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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.