Home / 46,609,402,512.80-69,914,103,769.20-46,609,402,512.80

Finding the Fourth Proportional to 46,609,402,512.80, 69,914,103,769.20 and 46,609,402,512.80

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Solution

The fourth proportional to 46,609,402,512.80, 69,914,103,769.20 and 46,609,402,512.80 is: 69,914,103,769.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,609,402,512.80 : 69,914,103,769.20 = 46,609,402,512.80 : x
  2. Step 2: Convert to fraction form
    46,609,402,512.80/69,914,103,769.20 = 46,609,402,512.80/x
  3. Step 3: Cross multiply
    46,609,402,512.80x = 69,914,103,769.20 × 46,609,402,512.80
  4. Step 4: Simplify right side
    46,609,402,512.80x = 3,258,654,603,900,310,519,808
  5. Step 5: Solve for x
    x = 3,258,654,603,900,310,519,808/46,609,402,512.80
  6. Step 6: Final answer
    x = 69,914,103,769.20

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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.