Home / 2,247,569,814.99-3,369,822,400.76-1,140,039,048.48

Finding the Fourth Proportional to 2,247,569,814.99, 3,369,822,400.76 and 1,140,039,048.48

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Solution

The fourth proportional to 2,247,569,814.99, 3,369,822,400.76 and 1,140,039,048.48 is: 1,709,281,330.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,569,814.99 : 3,369,822,400.76 = 1,140,039,048.48 : x
  2. Step 2: Convert to fraction form
    2,247,569,814.99/3,369,822,400.76 = 1,140,039,048.48/x
  3. Step 3: Cross multiply
    2,247,569,814.99x = 3,369,822,400.76 × 1,140,039,048.48
  4. Step 4: Simplify right side
    2,247,569,814.99x = 3,841,729,123,303,319,552
  5. Step 5: Solve for x
    x = 3,841,729,123,303,319,552/2,247,569,814.99
  6. Step 6: Final answer
    x = 1,709,281,330.30

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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.