Home / 174,558,458.77-261,864,592.36-59,516,096.90

Finding the Fourth Proportional to 174,558,458.77, 261,864,592.36 and 59,516,096.90

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Solution

The fourth proportional to 174,558,458.77, 261,864,592.36 and 59,516,096.90 is: 89,283,318.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,558,458.77 : 261,864,592.36 = 59,516,096.90 : x
  2. Step 2: Convert to fraction form
    174,558,458.77/261,864,592.36 = 59,516,096.90/x
  3. Step 3: Cross multiply
    174,558,458.77x = 261,864,592.36 × 59,516,096.90
  4. Step 4: Simplify right side
    174,558,458.77x = 15,585,158,453,279,178
  5. Step 5: Solve for x
    x = 15,585,158,453,279,178/174,558,458.77
  6. Step 6: Final answer
    x = 89,283,318.40

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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.