Home / 264,116,995.52-364,492,837.32-146,642,331.44

Finding the Fourth Proportional to 264,116,995.52, 364,492,837.32 and 146,642,331.44

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Solution

The fourth proportional to 264,116,995.52, 364,492,837.32 and 146,642,331.44 is: 202,372,737.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,116,995.52 : 364,492,837.32 = 146,642,331.44 : x
  2. Step 2: Convert to fraction form
    264,116,995.52/364,492,837.32 = 146,642,331.44/x
  3. Step 3: Cross multiply
    264,116,995.52x = 364,492,837.32 × 146,642,331.44
  4. Step 4: Simplify right side
    264,116,995.52x = 53,450,079,457,785,440
  5. Step 5: Solve for x
    x = 53,450,079,457,785,440/264,116,995.52
  6. Step 6: Final answer
    x = 202,372,737.70

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Why These Related Problems?

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