Home / 58,176,780.84-80,284,200.90-32,070,725.64

Finding the Fourth Proportional to 58,176,780.84, 80,284,200.90 and 32,070,725.64

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Solution

The fourth proportional to 58,176,780.84, 80,284,200.90 and 32,070,725.64 is: 44,257,735.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,176,780.84 : 80,284,200.90 = 32,070,725.64 : x
  2. Step 2: Convert to fraction form
    58,176,780.84/80,284,200.90 = 32,070,725.64/x
  3. Step 3: Cross multiply
    58,176,780.84x = 80,284,200.90 × 32,070,725.64
  4. Step 4: Simplify right side
    58,176,780.84x = 2,574,772,580,290,541.50
  5. Step 5: Solve for x
    x = 2,574,772,580,290,541.50/58,176,780.84
  6. Step 6: Final answer
    x = 44,257,735.53

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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.