Home / 9,714,851.60-14,572,277.40-4,664,944.40

Finding the Fourth Proportional to 9,714,851.60, 14,572,277.40 and 4,664,944.40

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Solution

The fourth proportional to 9,714,851.60, 14,572,277.40 and 4,664,944.40 is: 6,997,416.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,714,851.60 : 14,572,277.40 = 4,664,944.40 : x
  2. Step 2: Convert to fraction form
    9,714,851.60/14,572,277.40 = 4,664,944.40/x
  3. Step 3: Cross multiply
    9,714,851.60x = 14,572,277.40 × 4,664,944.40
  4. Step 4: Simplify right side
    9,714,851.60x = 67,978,863,852,376.57
  5. Step 5: Solve for x
    x = 67,978,863,852,376.57/9,714,851.60
  6. Step 6: Final answer
    x = 6,997,416.60

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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.