Home / 4,881,907,755,948.50-6,736,594,814,743.50-2,826,709,645,155.20

Finding the Fourth Proportional to 4,881,907,755,948.50, 6,736,594,814,743.50 and 2,826,709,645,155.20

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Solution

The fourth proportional to 4,881,907,755,948.50, 6,736,594,814,743.50 and 2,826,709,645,155.20 is: 3,900,605,765,263.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,881,907,755,948.50 : 6,736,594,814,743.50 = 2,826,709,645,155.20 : x
  2. Step 2: Convert to fraction form
    4,881,907,755,948.50/6,736,594,814,743.50 = 2,826,709,645,155.20/x
  3. Step 3: Cross multiply
    4,881,907,755,948.50x = 6,736,594,814,743.50 × 2,826,709,645,155.20
  4. Step 4: Simplify right side
    4,881,907,755,948.50x = 19,042,397,538,337,960,902,000,640
  5. Step 5: Solve for x
    x = 19,042,397,538,337,960,902,000,640/4,881,907,755,948.50
  6. Step 6: Final answer
    x = 3,900,605,765,263.63

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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.