Home / 2,149,607,035,251.90-3,224,422,607,641.80-717,010,996,765.45

Finding the Fourth Proportional to 2,149,607,035,251.90, 3,224,422,607,641.80 and 717,010,996,765.45

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Solution

The fourth proportional to 2,149,607,035,251.90, 3,224,422,607,641.80 and 717,010,996,765.45 is: 1,075,520,516,068.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,149,607,035,251.90 : 3,224,422,607,641.80 = 717,010,996,765.45 : x
  2. Step 2: Convert to fraction form
    2,149,607,035,251.90/3,224,422,607,641.80 = 717,010,996,765.45/x
  3. Step 3: Cross multiply
    2,149,607,035,251.90x = 3,224,422,607,641.80 × 717,010,996,765.45
  4. Step 4: Simplify right side
    2,149,607,035,251.90x = 2,311,946,467,898,298,113,982,464
  5. Step 5: Solve for x
    x = 2,311,946,467,898,298,113,982,464/2,149,607,035,251.90
  6. Step 6: Final answer
    x = 1,075,520,516,068.36

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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.