Home / 8,696,077,127.20-13,050,918,135.60-4,038,528,203.20

Finding the Fourth Proportional to 8,696,077,127.20, 13,050,918,135.60 and 4,038,528,203.20

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Solution

The fourth proportional to 8,696,077,127.20, 13,050,918,135.60 and 4,038,528,203.20 is: 6,060,951,414.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,696,077,127.20 : 13,050,918,135.60 = 4,038,528,203.20 : x
  2. Step 2: Convert to fraction form
    8,696,077,127.20/13,050,918,135.60 = 4,038,528,203.20/x
  3. Step 3: Cross multiply
    8,696,077,127.20x = 13,050,918,135.60 × 4,038,528,203.20
  4. Step 4: Simplify right side
    8,696,077,127.20x = 52,706,500,968,274,960,384
  5. Step 5: Solve for x
    x = 52,706,500,968,274,960,384/8,696,077,127.20
  6. Step 6: Final answer
    x = 6,060,951,414.91

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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.