Home / 495,529,111.64-741,676,903.02-364,336,602.23

Finding the Fourth Proportional to 495,529,111.64, 741,676,903.02 and 364,336,602.23

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Solution

The fourth proportional to 495,529,111.64, 741,676,903.02 and 364,336,602.23 is: 545,316,181.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    495,529,111.64 : 741,676,903.02 = 364,336,602.23 : x
  2. Step 2: Convert to fraction form
    495,529,111.64/741,676,903.02 = 364,336,602.23/x
  3. Step 3: Cross multiply
    495,529,111.64x = 741,676,903.02 × 364,336,602.23
  4. Step 4: Simplify right side
    495,529,111.64x = 270,220,042,797,848,928
  5. Step 5: Solve for x
    x = 270,220,042,797,848,928/495,529,111.64
  6. Step 6: Final answer
    x = 545,316,181.13

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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.