Home / 334,898,185.72-502,423,094.58-116,558,836.60

Finding the Fourth Proportional to 334,898,185.72, 502,423,094.58 and 116,558,836.60

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Solution

The fourth proportional to 334,898,185.72, 502,423,094.58 and 116,558,836.60 is: 174,864,642.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,898,185.72 : 502,423,094.58 = 116,558,836.60 : x
  2. Step 2: Convert to fraction form
    334,898,185.72/502,423,094.58 = 116,558,836.60/x
  3. Step 3: Cross multiply
    334,898,185.72x = 502,423,094.58 × 116,558,836.60
  4. Step 4: Simplify right side
    334,898,185.72x = 58,561,851,385,216,560
  5. Step 5: Solve for x
    x = 58,561,851,385,216,560/334,898,185.72
  6. Step 6: Final answer
    x = 174,864,642.10

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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.