Home / 5,655,197,563,177.80-8,482,796,456,998.10-1,357,421,246,884.50

Finding the Fourth Proportional to 5,655,197,563,177.80, 8,482,796,456,998.10 and 1,357,421,246,884.50

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Solution

The fourth proportional to 5,655,197,563,177.80, 8,482,796,456,998.10 and 1,357,421,246,884.50 is: 2,036,131,897,265.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,655,197,563,177.80 : 8,482,796,456,998.10 = 1,357,421,246,884.50 : x
  2. Step 2: Convert to fraction form
    5,655,197,563,177.80/8,482,796,456,998.10 = 1,357,421,246,884.50/x
  3. Step 3: Cross multiply
    5,655,197,563,177.80x = 8,482,796,456,998.10 × 1,357,421,246,884.50
  4. Step 4: Simplify right side
    5,655,197,563,177.80x = 11,514,728,143,725,778,748,571,648
  5. Step 5: Solve for x
    x = 11,514,728,143,725,778,748,571,648/5,655,197,563,177.80
  6. Step 6: Final answer
    x = 2,036,131,897,265.74

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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.