Home / 3,034,584,890.60-4,549,609,854.30-1,655,956,077.80

Finding the Fourth Proportional to 3,034,584,890.60, 4,549,609,854.30 and 1,655,956,077.80

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Solution

The fourth proportional to 3,034,584,890.60, 4,549,609,854.30 and 1,655,956,077.80 is: 2,482,696,764.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,584,890.60 : 4,549,609,854.30 = 1,655,956,077.80 : x
  2. Step 2: Convert to fraction form
    3,034,584,890.60/4,549,609,854.30 = 1,655,956,077.80/x
  3. Step 3: Cross multiply
    3,034,584,890.60x = 4,549,609,854.30 × 1,655,956,077.80
  4. Step 4: Simplify right side
    3,034,584,890.60x = 7,533,954,089,846,857,728
  5. Step 5: Solve for x
    x = 7,533,954,089,846,857,728/3,034,584,890.60
  6. Step 6: Final answer
    x = 2,482,696,764.62

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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.