Home / 9,403,251.60-14,104,877.40-3,018,086.40

Finding the Fourth Proportional to 9,403,251.60, 14,104,877.40 and 3,018,086.40

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Solution

The fourth proportional to 9,403,251.60, 14,104,877.40 and 3,018,086.40 is: 4,527,129.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,403,251.60 : 14,104,877.40 = 3,018,086.40 : x
  2. Step 2: Convert to fraction form
    9,403,251.60/14,104,877.40 = 3,018,086.40/x
  3. Step 3: Cross multiply
    9,403,251.60x = 14,104,877.40 × 3,018,086.40
  4. Step 4: Simplify right side
    9,403,251.60x = 42,569,738,654,607.36
  5. Step 5: Solve for x
    x = 42,569,738,654,607.36/9,403,251.60
  6. Step 6: Final answer
    x = 4,527,129.60

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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.