Home / 67,002,262.08-92,465,901.44-37,232,798.91

Finding the Fourth Proportional to 67,002,262.08, 92,465,901.44 and 37,232,798.91

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Solution

The fourth proportional to 67,002,262.08, 92,465,901.44 and 37,232,798.91 is: 51,382,807.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,002,262.08 : 92,465,901.44 = 37,232,798.91 : x
  2. Step 2: Convert to fraction form
    67,002,262.08/92,465,901.44 = 37,232,798.91/x
  3. Step 3: Cross multiply
    67,002,262.08x = 92,465,901.44 × 37,232,798.91
  4. Step 4: Simplify right side
    67,002,262.08x = 3,442,764,314,347,399
  5. Step 5: Solve for x
    x = 3,442,764,314,347,399/67,002,262.08
  6. Step 6: Final answer
    x = 51,382,807.20

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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.