Home / 58,832,504,139.20-88,248,756,208.80-54,286,770,401.60

Finding the Fourth Proportional to 58,832,504,139.20, 88,248,756,208.80 and 54,286,770,401.60

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Solution

The fourth proportional to 58,832,504,139.20, 88,248,756,208.80 and 54,286,770,401.60 is: 81,430,155,602.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,832,504,139.20 : 88,248,756,208.80 = 54,286,770,401.60 : x
  2. Step 2: Convert to fraction form
    58,832,504,139.20/88,248,756,208.80 = 54,286,770,401.60/x
  3. Step 3: Cross multiply
    58,832,504,139.20x = 88,248,756,208.80 × 54,286,770,401.60
  4. Step 4: Simplify right side
    58,832,504,139.20x = 4,790,739,966,533,897,814,016
  5. Step 5: Solve for x
    x = 4,790,739,966,533,897,814,016/58,832,504,139.20
  6. Step 6: Final answer
    x = 81,430,155,602.40

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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.