Home / 35,168,280.52-52,688,647.04-34,403,005.48

Finding the Fourth Proportional to 35,168,280.52, 52,688,647.04 and 34,403,005.48

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Solution

The fourth proportional to 35,168,280.52, 52,688,647.04 and 34,403,005.48 is: 51,542,122.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,168,280.52 : 52,688,647.04 = 34,403,005.48 : x
  2. Step 2: Convert to fraction form
    35,168,280.52/52,688,647.04 = 34,403,005.48/x
  3. Step 3: Cross multiply
    35,168,280.52x = 52,688,647.04 × 34,403,005.48
  4. Step 4: Simplify right side
    35,168,280.52x = 1,812,647,812,850,905.50
  5. Step 5: Solve for x
    x = 1,812,647,812,850,905.50/35,168,280.52
  6. Step 6: Final answer
    x = 51,542,122.22

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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.