Home / 14,830,602.48-22,254,319.08-8,007,084.72

Finding the Fourth Proportional to 14,830,602.48, 22,254,319.08 and 8,007,084.72

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Solution

The fourth proportional to 14,830,602.48, 22,254,319.08 and 8,007,084.72 is: 12,015,170.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,830,602.48 : 22,254,319.08 = 8,007,084.72 : x
  2. Step 2: Convert to fraction form
    14,830,602.48/22,254,319.08 = 8,007,084.72/x
  3. Step 3: Cross multiply
    14,830,602.48x = 22,254,319.08 × 8,007,084.72
  4. Step 4: Simplify right side
    14,830,602.48x = 178,192,218,259,472.44
  5. Step 5: Solve for x
    x = 178,192,218,259,472.44/14,830,602.48
  6. Step 6: Final answer
    x = 12,015,170.56

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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.