Home / 73,811,034.40-110,716,551.60-35,463,301.60

Finding the Fourth Proportional to 73,811,034.40, 110,716,551.60 and 35,463,301.60

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Solution

The fourth proportional to 73,811,034.40, 110,716,551.60 and 35,463,301.60 is: 53,194,952.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,811,034.40 : 110,716,551.60 = 35,463,301.60 : x
  2. Step 2: Convert to fraction form
    73,811,034.40/110,716,551.60 = 35,463,301.60/x
  3. Step 3: Cross multiply
    73,811,034.40x = 110,716,551.60 × 35,463,301.60
  4. Step 4: Simplify right side
    73,811,034.40x = 3,926,374,461,502,762.50
  5. Step 5: Solve for x
    x = 3,926,374,461,502,762.50/73,811,034.40
  6. Step 6: Final answer
    x = 53,194,952.40

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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.