Home / 23,886,585.60-35,829,878.40-7,930,233.60

Finding the Fourth Proportional to 23,886,585.60, 35,829,878.40 and 7,930,233.60

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Solution

The fourth proportional to 23,886,585.60, 35,829,878.40 and 7,930,233.60 is: 11,895,350.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,886,585.60 : 35,829,878.40 = 7,930,233.60 : x
  2. Step 2: Convert to fraction form
    23,886,585.60/35,829,878.40 = 7,930,233.60/x
  3. Step 3: Cross multiply
    23,886,585.60x = 35,829,878.40 × 7,930,233.60
  4. Step 4: Simplify right side
    23,886,585.60x = 284,139,305,571,594.19
  5. Step 5: Solve for x
    x = 284,139,305,571,594.19/23,886,585.60
  6. Step 6: Final answer
    x = 11,895,350.40

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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.