Home / 834,629,184,130.40-1,251,943,776,195.60-834,629,184,130.40

Finding the Fourth Proportional to 834,629,184,130.40, 1,251,943,776,195.60 and 834,629,184,130.40

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Solution

The fourth proportional to 834,629,184,130.40, 1,251,943,776,195.60 and 834,629,184,130.40 is: 1,251,943,776,195.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    834,629,184,130.40 : 1,251,943,776,195.60 = 834,629,184,130.40 : x
  2. Step 2: Convert to fraction form
    834,629,184,130.40/1,251,943,776,195.60 = 834,629,184,130.40/x
  3. Step 3: Cross multiply
    834,629,184,130.40x = 1,251,943,776,195.60 × 834,629,184,130.40
  4. Step 4: Simplify right side
    834,629,184,130.40x = 1,044,908,812,503,265,866,416,128
  5. Step 5: Solve for x
    x = 1,044,908,812,503,265,866,416,128/834,629,184,130.40
  6. Step 6: Final answer
    x = 1,251,943,776,195.60

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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.