Home / 1,267,192,640,252.60-1,901,626,363,028.20-596,614,263,552.50

Finding the Fourth Proportional to 1,267,192,640,252.60, 1,901,626,363,028.20 and 596,614,263,552.50

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Solution

The fourth proportional to 1,267,192,640,252.60, 1,901,626,363,028.20 and 596,614,263,552.50 is: 895,315,657,691.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,267,192,640,252.60 : 1,901,626,363,028.20 = 596,614,263,552.50 : x
  2. Step 2: Convert to fraction form
    1,267,192,640,252.60/1,901,626,363,028.20 = 596,614,263,552.50/x
  3. Step 3: Cross multiply
    1,267,192,640,252.60x = 1,901,626,363,028.20 × 596,614,263,552.50
  4. Step 4: Simplify right side
    1,267,192,640,252.60x = 1,134,537,412,130,088,503,214,080
  5. Step 5: Solve for x
    x = 1,134,537,412,130,088,503,214,080/1,267,192,640,252.60
  6. Step 6: Final answer
    x = 895,315,657,691.90

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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.