Home / 334,898,186.72-502,423,096.08-116,558,837.60

Finding the Fourth Proportional to 334,898,186.72, 502,423,096.08 and 116,558,837.60

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Solution

The fourth proportional to 334,898,186.72, 502,423,096.08 and 116,558,837.60 is: 174,864,643.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,898,186.72 : 502,423,096.08 = 116,558,837.60 : x
  2. Step 2: Convert to fraction form
    334,898,186.72/502,423,096.08 = 116,558,837.60/x
  3. Step 3: Cross multiply
    334,898,186.72x = 502,423,096.08 × 116,558,837.60
  4. Step 4: Simplify right side
    334,898,186.72x = 58,561,852,062,477,912
  5. Step 5: Solve for x
    x = 58,561,852,062,477,912/334,898,186.72
  6. Step 6: Final answer
    x = 174,864,643.60

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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.