Home / 1,087,695,425,723.60-1,501,024,354,044.60-593,310,756,821.37

Finding the Fourth Proportional to 1,087,695,425,723.60, 1,501,024,354,044.60 and 593,310,756,821.37

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Solution

The fourth proportional to 1,087,695,425,723.60, 1,501,024,354,044.60 and 593,310,756,821.37 is: 818,771,389,898.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,087,695,425,723.60 : 1,501,024,354,044.60 = 593,310,756,821.37 : x
  2. Step 2: Convert to fraction form
    1,087,695,425,723.60/1,501,024,354,044.60 = 593,310,756,821.37/x
  3. Step 3: Cross multiply
    1,087,695,425,723.60x = 1,501,024,354,044.60 × 593,310,756,821.37
  4. Step 4: Simplify right side
    1,087,695,425,723.60x = 890,573,895,505,509,647,122,432
  5. Step 5: Solve for x
    x = 890,573,895,505,509,647,122,432/1,087,695,425,723.60
  6. Step 6: Final answer
    x = 818,771,389,898.09

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.