Home / 35,846,470.10-53,670,172.35-34,851,142.10

Finding the Fourth Proportional to 35,846,470.10, 53,670,172.35 and 34,851,142.10

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Solution

The fourth proportional to 35,846,470.10, 53,670,172.35 and 34,851,142.10 is: 52,179,944.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,846,470.10 : 53,670,172.35 = 34,851,142.10 : x
  2. Step 2: Convert to fraction form
    35,846,470.10/53,670,172.35 = 34,851,142.10/x
  3. Step 3: Cross multiply
    35,846,470.10x = 53,670,172.35 × 34,851,142.10
  4. Step 4: Simplify right side
    35,846,470.10x = 1,870,466,803,101,341
  5. Step 5: Solve for x
    x = 1,870,466,803,101,341/35,846,470.10
  6. Step 6: Final answer
    x = 52,179,944.02

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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.