Home / 57,979,295.06-80,006,671.06-34,133,137.24

Finding the Fourth Proportional to 57,979,295.06, 80,006,671.06 and 34,133,137.24

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Solution

The fourth proportional to 57,979,295.06, 80,006,671.06 and 34,133,137.24 is: 47,100,929.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,979,295.06 : 80,006,671.06 = 34,133,137.24 : x
  2. Step 2: Convert to fraction form
    57,979,295.06/80,006,671.06 = 34,133,137.24/x
  3. Step 3: Cross multiply
    57,979,295.06x = 80,006,671.06 × 34,133,137.24
  4. Step 4: Simplify right side
    57,979,295.06x = 2,730,878,683,406,516.50
  5. Step 5: Solve for x
    x = 2,730,878,683,406,516.50/57,979,295.06
  6. Step 6: Final answer
    x = 47,100,929.40

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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.