Home / 2,600,403,265,512.70-3,900,604,898,268.80-1,696,628,748,773.50

Finding the Fourth Proportional to 2,600,403,265,512.70, 3,900,604,898,268.80 and 1,696,628,748,773.50

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Solution

The fourth proportional to 2,600,403,265,512.70, 3,900,604,898,268.80 and 1,696,628,748,773.50 is: 2,544,943,123,160.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,600,403,265,512.70 : 3,900,604,898,268.80 = 1,696,628,748,773.50 : x
  2. Step 2: Convert to fraction form
    2,600,403,265,512.70/3,900,604,898,268.80 = 1,696,628,748,773.50/x
  3. Step 3: Cross multiply
    2,600,403,265,512.70x = 3,900,604,898,268.80 × 1,696,628,748,773.50
  4. Step 4: Simplify right side
    2,600,403,265,512.70x = 6,617,878,408,009,578,667,048,960
  5. Step 5: Solve for x
    x = 6,617,878,408,009,578,667,048,960/2,600,403,265,512.70
  6. Step 6: Final answer
    x = 2,544,943,123,160.09

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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.