Home / 14,565,317.10-21,840,102.45-6,046,514.70

Finding the Fourth Proportional to 14,565,317.10, 21,840,102.45 and 6,046,514.70

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Solution

The fourth proportional to 14,565,317.10, 21,840,102.45 and 6,046,514.70 is: 9,066,503.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,565,317.10 : 21,840,102.45 = 6,046,514.70 : x
  2. Step 2: Convert to fraction form
    14,565,317.10/21,840,102.45 = 6,046,514.70/x
  3. Step 3: Cross multiply
    14,565,317.10x = 21,840,102.45 × 6,046,514.70
  4. Step 4: Simplify right side
    14,565,317.10x = 132,056,500,513,431.02
  5. Step 5: Solve for x
    x = 132,056,500,513,431.02/14,565,317.10
  6. Step 6: Final answer
    x = 9,066,503.64

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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.