Home / 24,584,526,634.77-36,820,938,402.20-19,239,327,009.95

Finding the Fourth Proportional to 24,584,526,634.77, 36,820,938,402.20 and 19,239,327,009.95

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Solution

The fourth proportional to 24,584,526,634.77, 36,820,938,402.20 and 19,239,327,009.95 is: 28,815,282,281.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,584,526,634.77 : 36,820,938,402.20 = 19,239,327,009.95 : x
  2. Step 2: Convert to fraction form
    24,584,526,634.77/36,820,938,402.20 = 19,239,327,009.95/x
  3. Step 3: Cross multiply
    24,584,526,634.77x = 36,820,938,402.20 × 19,239,327,009.95
  4. Step 4: Simplify right side
    24,584,526,634.77x = 708,410,074,732,929,089,536
  5. Step 5: Solve for x
    x = 708,410,074,732,929,089,536/24,584,526,634.77
  6. Step 6: Final answer
    x = 28,815,282,281.30

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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.