Home / 46,357,264.40-69,535,896.60-27,197,200.40

Finding the Fourth Proportional to 46,357,264.40, 69,535,896.60 and 27,197,200.40

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Solution

The fourth proportional to 46,357,264.40, 69,535,896.60 and 27,197,200.40 is: 40,795,800.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,357,264.40 : 69,535,896.60 = 27,197,200.40 : x
  2. Step 2: Convert to fraction form
    46,357,264.40/69,535,896.60 = 27,197,200.40/x
  3. Step 3: Cross multiply
    46,357,264.40x = 69,535,896.60 × 27,197,200.40
  4. Step 4: Simplify right side
    46,357,264.40x = 1,891,181,714,823,878.25
  5. Step 5: Solve for x
    x = 1,891,181,714,823,878.25/46,357,264.40
  6. Step 6: Final answer
    x = 40,795,800.60

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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.