Home / 1,834,819,753.41-2,752,388,166.60-506,847,328.11

Finding the Fourth Proportional to 1,834,819,753.41, 2,752,388,166.60 and 506,847,328.11

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Solution

The fourth proportional to 1,834,819,753.41, 2,752,388,166.60 and 506,847,328.11 is: 760,314,786.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,834,819,753.41 : 2,752,388,166.60 = 506,847,328.11 : x
  2. Step 2: Convert to fraction form
    1,834,819,753.41/2,752,388,166.60 = 506,847,328.11/x
  3. Step 3: Cross multiply
    1,834,819,753.41x = 2,752,388,166.60 × 506,847,328.11
  4. Step 4: Simplify right side
    1,834,819,753.41x = 1,395,040,588,162,791,424
  5. Step 5: Solve for x
    x = 1,395,040,588,162,791,424/1,834,819,753.41
  6. Step 6: Final answer
    x = 760,314,786.00

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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.