Home / 174,834,946.81-241,265,901.51-96,516,818.64

Finding the Fourth Proportional to 174,834,946.81, 241,265,901.51 and 96,516,818.64

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Solution

The fourth proportional to 174,834,946.81, 241,265,901.51 and 96,516,818.64 is: 133,189,717.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,834,946.81 : 241,265,901.51 = 96,516,818.64 : x
  2. Step 2: Convert to fraction form
    174,834,946.81/241,265,901.51 = 96,516,818.64/x
  3. Step 3: Cross multiply
    174,834,946.81x = 241,265,901.51 × 96,516,818.64
  4. Step 4: Simplify right side
    174,834,946.81x = 23,286,217,260,056,772
  5. Step 5: Solve for x
    x = 23,286,217,260,056,772/174,834,946.81
  6. Step 6: Final answer
    x = 133,189,717.99

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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.