Home / 52,992,176.80-79,488,265.20-32,584,842.40

Finding the Fourth Proportional to 52,992,176.80, 79,488,265.20 and 32,584,842.40

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Solution

The fourth proportional to 52,992,176.80, 79,488,265.20 and 32,584,842.40 is: 48,877,263.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,992,176.80 : 79,488,265.20 = 32,584,842.40 : x
  2. Step 2: Convert to fraction form
    52,992,176.80/79,488,265.20 = 32,584,842.40/x
  3. Step 3: Cross multiply
    52,992,176.80x = 79,488,265.20 × 32,584,842.40
  4. Step 4: Simplify right side
    52,992,176.80x = 2,590,112,594,191,404.50
  5. Step 5: Solve for x
    x = 2,590,112,594,191,404.50/52,992,176.80
  6. Step 6: Final answer
    x = 48,877,263.60

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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.