Home / 1,626,281,498,404.80-2,247,488,501,557.80-1,332,843,594,530.70

Finding the Fourth Proportional to 1,626,281,498,404.80, 2,247,488,501,557.80 and 1,332,843,594,530.70

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Solution

The fourth proportional to 1,626,281,498,404.80, 2,247,488,501,557.80 and 1,332,843,594,530.70 is: 1,841,963,187,812.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,626,281,498,404.80 : 2,247,488,501,557.80 = 1,332,843,594,530.70 : x
  2. Step 2: Convert to fraction form
    1,626,281,498,404.80/2,247,488,501,557.80 = 1,332,843,594,530.70/x
  3. Step 3: Cross multiply
    1,626,281,498,404.80x = 2,247,488,501,557.80 × 1,332,843,594,530.70
  4. Step 4: Simplify right side
    1,626,281,498,404.80x = 2,995,550,653,082,714,744,291,328
  5. Step 5: Solve for x
    x = 2,995,550,653,082,714,744,291,328/1,626,281,498,404.80
  6. Step 6: Final answer
    x = 1,841,963,187,812.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.