Home / 1,572,793,205,770.60-2,359,296,349,332.20-552,786,731,024.20

Finding the Fourth Proportional to 1,572,793,205,770.60, 2,359,296,349,332.20 and 552,786,731,024.20

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Solution

The fourth proportional to 1,572,793,205,770.60, 2,359,296,349,332.20 and 552,786,731,024.20 is: 829,217,542,191.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,572,793,205,770.60 : 2,359,296,349,332.20 = 552,786,731,024.20 : x
  2. Step 2: Convert to fraction form
    1,572,793,205,770.60/2,359,296,349,332.20 = 552,786,731,024.20/x
  3. Step 3: Cross multiply
    1,572,793,205,770.60x = 2,359,296,349,332.20 × 552,786,731,024.20
  4. Step 4: Simplify right side
    1,572,793,205,770.60x = 1,304,187,716,464,675,729,178,624
  5. Step 5: Solve for x
    x = 1,304,187,716,464,675,729,178,624/1,572,793,205,770.60
  6. Step 6: Final answer
    x = 829,217,542,191.56

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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.