Home / 43,423,885.14-59,926,002.60-23,578,486.92

Finding the Fourth Proportional to 43,423,885.14, 59,926,002.60 and 23,578,486.92

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Solution

The fourth proportional to 43,423,885.14, 59,926,002.60 and 23,578,486.92 is: 32,538,877.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,423,885.14 : 59,926,002.60 = 23,578,486.92 : x
  2. Step 2: Convert to fraction form
    43,423,885.14/59,926,002.60 = 23,578,486.92/x
  3. Step 3: Cross multiply
    43,423,885.14x = 59,926,002.60 × 23,578,486.92
  4. Step 4: Simplify right side
    43,423,885.14x = 1,412,964,468,471,986.25
  5. Step 5: Solve for x
    x = 1,412,964,468,471,986.25/43,423,885.14
  6. Step 6: Final answer
    x = 32,538,877.25

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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.