Home / 4,021,175,999.40-6,020,568,308.70-2,051,773,751.40

Finding the Fourth Proportional to 4,021,175,999.40, 6,020,568,308.70 and 2,051,773,751.40

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Solution

The fourth proportional to 4,021,175,999.40, 6,020,568,308.70 and 2,051,773,751.40 is: 3,071,948,113.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,021,175,999.40 : 6,020,568,308.70 = 2,051,773,751.40 : x
  2. Step 2: Convert to fraction form
    4,021,175,999.40/6,020,568,308.70 = 2,051,773,751.40/x
  3. Step 3: Cross multiply
    4,021,175,999.40x = 6,020,568,308.70 × 2,051,773,751.40
  4. Step 4: Simplify right side
    4,021,175,999.40x = 12,352,844,024,301,352,960
  5. Step 5: Solve for x
    x = 12,352,844,024,301,352,960/4,021,175,999.40
  6. Step 6: Final answer
    x = 3,071,948,113.22

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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.