Home / 48,258,795.87-65,706,192.63-48,105,568.04

Finding the Fourth Proportional to 48,258,795.87, 65,706,192.63 and 48,105,568.04

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Solution

The fourth proportional to 48,258,795.87, 65,706,192.63 and 48,105,568.04 is: 65,497,567.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,258,795.87 : 65,706,192.63 = 48,105,568.04 : x
  2. Step 2: Convert to fraction form
    48,258,795.87/65,706,192.63 = 48,105,568.04/x
  3. Step 3: Cross multiply
    48,258,795.87x = 65,706,192.63 × 48,105,568.04
  4. Step 4: Simplify right side
    48,258,795.87x = 3,160,833,719,883,280.50
  5. Step 5: Solve for x
    x = 3,160,833,719,883,280.50/48,258,795.87
  6. Step 6: Final answer
    x = 65,497,567.08

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.