Home / 3,731,959,430.67-5,597,960,071.50-1,244,813,532.40

Finding the Fourth Proportional to 3,731,959,430.67, 5,597,960,071.50 and 1,244,813,532.40

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Solution

The fourth proportional to 3,731,959,430.67, 5,597,960,071.50 and 1,244,813,532.40 is: 1,867,227,278.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,731,959,430.67 : 5,597,960,071.50 = 1,244,813,532.40 : x
  2. Step 2: Convert to fraction form
    3,731,959,430.67/5,597,960,071.50 = 1,244,813,532.40/x
  3. Step 3: Cross multiply
    3,731,959,430.67x = 5,597,960,071.50 × 1,244,813,532.40
  4. Step 4: Simplify right side
    3,731,959,430.67x = 6,968,416,450,813,441,024
  5. Step 5: Solve for x
    x = 6,968,416,450,813,441,024/3,731,959,430.67
  6. Step 6: Final answer
    x = 1,867,227,278.39

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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.