Home / 24,670,294.43-34,045,409.36-13,506,601.19

Finding the Fourth Proportional to 24,670,294.43, 34,045,409.36 and 13,506,601.19

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Solution

The fourth proportional to 24,670,294.43, 34,045,409.36 and 13,506,601.19 is: 18,639,330.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,670,294.43 : 34,045,409.36 = 13,506,601.19 : x
  2. Step 2: Convert to fraction form
    24,670,294.43/34,045,409.36 = 13,506,601.19/x
  3. Step 3: Cross multiply
    24,670,294.43x = 34,045,409.36 × 13,506,601.19
  4. Step 4: Simplify right side
    24,670,294.43x = 459,837,766,439,352.56
  5. Step 5: Solve for x
    x = 459,837,766,439,352.56/24,670,294.43
  6. Step 6: Final answer
    x = 18,639,330.30

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1.5x scale

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.