Home / 52,926,726.78-79,406,033.60-16,533,647.10

Finding the Fourth Proportional to 52,926,726.78, 79,406,033.60 and 16,533,647.10

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Solution

The fourth proportional to 52,926,726.78, 79,406,033.60 and 16,533,647.10 is: 24,805,451.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,926,726.78 : 79,406,033.60 = 16,533,647.10 : x
  2. Step 2: Convert to fraction form
    52,926,726.78/79,406,033.60 = 16,533,647.10/x
  3. Step 3: Cross multiply
    52,926,726.78x = 79,406,033.60 × 16,533,647.10
  4. Step 4: Simplify right side
    52,926,726.78x = 1,312,871,337,194,476.75
  5. Step 5: Solve for x
    x = 1,312,871,337,194,476.75/52,926,726.78
  6. Step 6: Final answer
    x = 24,805,451.18

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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.