Home / 65,565,823.60-98,348,735.40-65,565,823.60

Finding the Fourth Proportional to 65,565,823.60, 98,348,735.40 and 65,565,823.60

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Solution

The fourth proportional to 65,565,823.60, 98,348,735.40 and 65,565,823.60 is: 98,348,735.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,565,823.60 : 98,348,735.40 = 65,565,823.60 : x
  2. Step 2: Convert to fraction form
    65,565,823.60/98,348,735.40 = 65,565,823.60/x
  3. Step 3: Cross multiply
    65,565,823.60x = 98,348,735.40 × 65,565,823.60
  4. Step 4: Simplify right side
    65,565,823.60x = 6,448,315,836,519,476
  5. Step 5: Solve for x
    x = 6,448,315,836,519,476/65,565,823.60
  6. Step 6: Final answer
    x = 98,348,735.40

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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.