Home / 73,443,996,385.20-110,165,994,577.80-26,909,227,335.60

Finding the Fourth Proportional to 73,443,996,385.20, 110,165,994,577.80 and 26,909,227,335.60

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Solution

The fourth proportional to 73,443,996,385.20, 110,165,994,577.80 and 26,909,227,335.60 is: 40,363,841,003.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,443,996,385.20 : 110,165,994,577.80 = 26,909,227,335.60 : x
  2. Step 2: Convert to fraction form
    73,443,996,385.20/110,165,994,577.80 = 26,909,227,335.60/x
  3. Step 3: Cross multiply
    73,443,996,385.20x = 110,165,994,577.80 × 26,909,227,335.60
  4. Step 4: Simplify right side
    73,443,996,385.20x = 2,964,481,792,746,496,983,040
  5. Step 5: Solve for x
    x = 2,964,481,792,746,496,983,040/73,443,996,385.20
  6. Step 6: Final answer
    x = 40,363,841,003.40

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1.5x scale

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.