Home / 43,047,097.18-59,405,885.46-24,209,039.16

Finding the Fourth Proportional to 43,047,097.18, 59,405,885.46 and 24,209,039.16

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Solution

The fourth proportional to 43,047,097.18, 59,405,885.46 and 24,209,039.16 is: 33,408,975.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,047,097.18 : 59,405,885.46 = 24,209,039.16 : x
  2. Step 2: Convert to fraction form
    43,047,097.18/59,405,885.46 = 24,209,039.16/x
  3. Step 3: Cross multiply
    43,047,097.18x = 59,405,885.46 × 24,209,039.16
  4. Step 4: Simplify right side
    43,047,097.18x = 1,438,159,407,435,614.75
  5. Step 5: Solve for x
    x = 1,438,159,407,435,614.75/43,047,097.18
  6. Step 6: Final answer
    x = 33,408,975.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.