Home / 1,224,891,936,020.10-1,837,337,904,030.20-1,059,778,964,756.10

Finding the Fourth Proportional to 1,224,891,936,020.10, 1,837,337,904,030.20 and 1,059,778,964,756.10

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Solution

The fourth proportional to 1,224,891,936,020.10, 1,837,337,904,030.20 and 1,059,778,964,756.10 is: 1,589,668,447,134.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,224,891,936,020.10 : 1,837,337,904,030.20 = 1,059,778,964,756.10 : x
  2. Step 2: Convert to fraction form
    1,224,891,936,020.10/1,837,337,904,030.20 = 1,059,778,964,756.10/x
  3. Step 3: Cross multiply
    1,224,891,936,020.10x = 1,837,337,904,030.20 × 1,059,778,964,756.10
  4. Step 4: Simplify right side
    1,224,891,936,020.10x = 1,947,172,061,840,267,848,712,192
  5. Step 5: Solve for x
    x = 1,947,172,061,840,267,848,712,192/1,224,891,936,020.10
  6. Step 6: Final answer
    x = 1,589,668,447,134.19

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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.