Home / 5,655,197,563,178.80-8,482,796,456,999.60-1,357,421,246,885.50

Finding the Fourth Proportional to 5,655,197,563,178.80, 8,482,796,456,999.60 and 1,357,421,246,885.50

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Solution

The fourth proportional to 5,655,197,563,178.80, 8,482,796,456,999.60 and 1,357,421,246,885.50 is: 2,036,131,897,267.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,655,197,563,178.80 : 8,482,796,456,999.60 = 1,357,421,246,885.50 : x
  2. Step 2: Convert to fraction form
    5,655,197,563,178.80/8,482,796,456,999.60 = 1,357,421,246,885.50/x
  3. Step 3: Cross multiply
    5,655,197,563,178.80x = 8,482,796,456,999.60 × 1,357,421,246,885.50
  4. Step 4: Simplify right side
    5,655,197,563,178.80x = 11,514,728,143,736,297,123,479,552
  5. Step 5: Solve for x
    x = 11,514,728,143,736,297,123,479,552/5,655,197,563,178.80
  6. Step 6: Final answer
    x = 2,036,131,897,267.24

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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.