Home / 48,323,494.60-66,686,433.54-26,593,462.60

Finding the Fourth Proportional to 48,323,494.60, 66,686,433.54 and 26,593,462.60

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Solution

The fourth proportional to 48,323,494.60, 66,686,433.54 and 26,593,462.60 is: 36,698,984.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,323,494.60 : 66,686,433.54 = 26,593,462.60 : x
  2. Step 2: Convert to fraction form
    48,323,494.60/66,686,433.54 = 26,593,462.60/x
  3. Step 3: Cross multiply
    48,323,494.60x = 66,686,433.54 × 26,593,462.60
  4. Step 4: Simplify right side
    48,323,494.60x = 1,773,423,176,273,375.75
  5. Step 5: Solve for x
    x = 1,773,423,176,273,375.75/48,323,494.60
  6. Step 6: Final answer
    x = 36,698,984.44

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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.