Home / 29,583,613.33-40,824,603.18-16,530,979.50

Finding the Fourth Proportional to 29,583,613.33, 40,824,603.18 and 16,530,979.50

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Solution

The fourth proportional to 29,583,613.33, 40,824,603.18 and 16,530,979.50 is: 22,812,314.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,583,613.33 : 40,824,603.18 = 16,530,979.50 : x
  2. Step 2: Convert to fraction form
    29,583,613.33/40,824,603.18 = 16,530,979.50/x
  3. Step 3: Cross multiply
    29,583,613.33x = 40,824,603.18 × 16,530,979.50
  4. Step 4: Simplify right side
    29,583,613.33x = 674,870,678,264,214.75
  5. Step 5: Solve for x
    x = 674,870,678,264,214.75/29,583,613.33
  6. Step 6: Final answer
    x = 22,812,314.06

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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.