Home / 1,460,463,064.00-2,190,711,424.95-527,856,739.27

Finding the Fourth Proportional to 1,460,463,064.00, 2,190,711,424.95 and 527,856,739.27

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Solution

The fourth proportional to 1,460,463,064.00, 2,190,711,424.95 and 527,856,739.27 is: 791,791,191.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,460,463,064.00 : 2,190,711,424.95 = 527,856,739.27 : x
  2. Step 2: Convert to fraction form
    1,460,463,064.00/2,190,711,424.95 = 527,856,739.27/x
  3. Step 3: Cross multiply
    1,460,463,064.00x = 2,190,711,424.95 × 527,856,739.27
  4. Step 4: Simplify right side
    1,460,463,064.00x = 1,156,381,789,450,165,504
  5. Step 5: Solve for x
    x = 1,156,381,789,450,165,504/1,460,463,064.00
  6. Step 6: Final answer
    x = 791,791,191.41

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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.