Home / 62,869,629.60-94,304,444.40-26,519,065.20

Finding the Fourth Proportional to 62,869,629.60, 94,304,444.40 and 26,519,065.20

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Solution

The fourth proportional to 62,869,629.60, 94,304,444.40 and 26,519,065.20 is: 39,778,597.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,869,629.60 : 94,304,444.40 = 26,519,065.20 : x
  2. Step 2: Convert to fraction form
    62,869,629.60/94,304,444.40 = 26,519,065.20/x
  3. Step 3: Cross multiply
    62,869,629.60x = 94,304,444.40 × 26,519,065.20
  4. Step 4: Simplify right side
    62,869,629.60x = 2,500,865,709,693,375
  5. Step 5: Solve for x
    x = 2,500,865,709,693,375/62,869,629.60
  6. Step 6: Final answer
    x = 39,778,597.80

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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.