Home / 35,938,667.44-53,900,084.22-10,374,124.60

Finding the Fourth Proportional to 35,938,667.44, 53,900,084.22 and 10,374,124.60

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Solution

The fourth proportional to 35,938,667.44, 53,900,084.22 and 10,374,124.60 is: 15,558,901.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,938,667.44 : 53,900,084.22 = 10,374,124.60 : x
  2. Step 2: Convert to fraction form
    35,938,667.44/53,900,084.22 = 10,374,124.60/x
  3. Step 3: Cross multiply
    35,938,667.44x = 53,900,084.22 × 10,374,124.60
  4. Step 4: Simplify right side
    35,938,667.44x = 559,166,189,648,773.75
  5. Step 5: Solve for x
    x = 559,166,189,648,773.75/35,938,667.44
  6. Step 6: Final answer
    x = 15,558,901.58

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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.