Home / 4,732,659,495-6,531,262,406.01-2,618,078,981.94

Finding the Fourth Proportional to 4,732,659,495, 6,531,262,406.01 and 2,618,078,981.94

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Solution

The fourth proportional to 4,732,659,495, 6,531,262,406.01 and 2,618,078,981.94 is: 3,613,055,375.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,732,659,495 : 6,531,262,406.01 = 2,618,078,981.94 : x
  2. Step 2: Convert to fraction form
    4,732,659,495/6,531,262,406.01 = 2,618,078,981.94/x
  3. Step 3: Cross multiply
    4,732,659,495x = 6,531,262,406.01 × 2,618,078,981.94
  4. Step 4: Simplify right side
    4,732,659,495x = 17,099,360,830,709,657,600
  5. Step 5: Solve for x
    x = 17,099,360,830,709,657,600/4,732,659,495
  6. Step 6: Final answer
    x = 3,613,055,375.90

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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.