Home / 5,598,760,267.80-8,394,109,323.30-3,145,849,061.40

Finding the Fourth Proportional to 5,598,760,267.80, 8,394,109,323.30 and 3,145,849,061.40

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Solution

The fourth proportional to 5,598,760,267.80, 8,394,109,323.30 and 3,145,849,061.40 is: 4,716,508,597.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,598,760,267.80 : 8,394,109,323.30 = 3,145,849,061.40 : x
  2. Step 2: Convert to fraction form
    5,598,760,267.80/8,394,109,323.30 = 3,145,849,061.40/x
  3. Step 3: Cross multiply
    5,598,760,267.80x = 8,394,109,323.30 × 3,145,849,061.40
  4. Step 4: Simplify right side
    5,598,760,267.80x = 26,406,600,935,992,295,424
  5. Step 5: Solve for x
    x = 26,406,600,935,992,295,424/5,598,760,267.80
  6. Step 6: Final answer
    x = 4,716,508,597.07

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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.