Home / 956,555,212.80-1,432,281,902.40-956,555,212.80

Finding the Fourth Proportional to 956,555,212.80, 1,432,281,902.40 and 956,555,212.80

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Solution

The fourth proportional to 956,555,212.80, 1,432,281,902.40 and 956,555,212.80 is: 1,432,281,902.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    956,555,212.80 : 1,432,281,902.40 = 956,555,212.80 : x
  2. Step 2: Convert to fraction form
    956,555,212.80/1,432,281,902.40 = 956,555,212.80/x
  3. Step 3: Cross multiply
    956,555,212.80x = 1,432,281,902.40 × 956,555,212.80
  4. Step 4: Simplify right side
    956,555,212.80x = 1,370,056,719,939,820,800
  5. Step 5: Solve for x
    x = 1,370,056,719,939,820,800/956,555,212.80
  6. Step 6: Final answer
    x = 1,432,281,902.40

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1.5x scale

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.