Home / 48,323,496.10-66,686,435.61-26,593,464.10

Finding the Fourth Proportional to 48,323,496.10, 66,686,435.61 and 26,593,464.10

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Solution

The fourth proportional to 48,323,496.10, 66,686,435.61 and 26,593,464.10 is: 36,698,986.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,323,496.10 : 66,686,435.61 = 26,593,464.10 : x
  2. Step 2: Convert to fraction form
    48,323,496.10/66,686,435.61 = 26,593,464.10/x
  3. Step 3: Cross multiply
    48,323,496.10x = 66,686,435.61 × 26,593,464.10
  4. Step 4: Simplify right side
    48,323,496.10x = 1,773,423,331,351,496.75
  5. Step 5: Solve for x
    x = 1,773,423,331,351,496.75/48,323,496.10
  6. Step 6: Final answer
    x = 36,698,986.51

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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.