Home / 4,881,907,755,946.40-6,736,594,814,740.40-2,826,709,645,153.40

Finding the Fourth Proportional to 4,881,907,755,946.40, 6,736,594,814,740.40 and 2,826,709,645,153.40

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Solution

The fourth proportional to 4,881,907,755,946.40, 6,736,594,814,740.40 and 2,826,709,645,153.40 is: 3,900,605,765,261.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,881,907,755,946.40 : 6,736,594,814,740.40 = 2,826,709,645,153.40 : x
  2. Step 2: Convert to fraction form
    4,881,907,755,946.40/6,736,594,814,740.40 = 2,826,709,645,153.40/x
  3. Step 3: Cross multiply
    4,881,907,755,946.40x = 6,736,594,814,740.40 × 2,826,709,645,153.40
  4. Step 4: Simplify right side
    4,881,907,755,946.40x = 19,042,397,538,317,070,181,072,896
  5. Step 5: Solve for x
    x = 19,042,397,538,317,070,181,072,896/4,881,907,755,946.40
  6. Step 6: Final answer
    x = 3,900,605,765,261.03

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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.