Home / 224,185,024.96-336,291,724.32-94,768,509.76

Finding the Fourth Proportional to 224,185,024.96, 336,291,724.32 and 94,768,509.76

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Solution

The fourth proportional to 224,185,024.96, 336,291,724.32 and 94,768,509.76 is: 142,158,761.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,185,024.96 : 336,291,724.32 = 94,768,509.76 : x
  2. Step 2: Convert to fraction form
    224,185,024.96/336,291,724.32 = 94,768,509.76/x
  3. Step 3: Cross multiply
    224,185,024.96x = 336,291,724.32 × 94,768,509.76
  4. Step 4: Simplify right side
    224,185,024.96x = 31,869,865,558,427,152
  5. Step 5: Solve for x
    x = 31,869,865,558,427,152/224,185,024.96
  6. Step 6: Final answer
    x = 142,158,761.78

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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.