Home / 48,258,797.34-65,706,194.62-48,105,569.51

Finding the Fourth Proportional to 48,258,797.34, 65,706,194.62 and 48,105,569.51

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Solution

The fourth proportional to 48,258,797.34, 65,706,194.62 and 48,105,569.51 is: 65,497,569.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,258,797.34 : 65,706,194.62 = 48,105,569.51 : x
  2. Step 2: Convert to fraction form
    48,258,797.34/65,706,194.62 = 48,105,569.51/x
  3. Step 3: Cross multiply
    48,258,797.34x = 65,706,194.62 × 48,105,569.51
  4. Step 4: Simplify right side
    48,258,797.34x = 3,160,833,912,365,732.50
  5. Step 5: Solve for x
    x = 3,160,833,912,365,732.50/48,258,797.34
  6. Step 6: Final answer
    x = 65,497,569.08

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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.