Home / 23,528,598.22-32,468,817.09-13,074,344.56

Finding the Fourth Proportional to 23,528,598.22, 32,468,817.09 and 13,074,344.56

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Solution

The fourth proportional to 23,528,598.22, 32,468,817.09 and 13,074,344.56 is: 18,042,235.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,528,598.22 : 32,468,817.09 = 13,074,344.56 : x
  2. Step 2: Convert to fraction form
    23,528,598.22/32,468,817.09 = 13,074,344.56/x
  3. Step 3: Cross multiply
    23,528,598.22x = 32,468,817.09 × 13,074,344.56
  4. Step 4: Simplify right side
    23,528,598.22x = 424,508,502,090,276.56
  5. Step 5: Solve for x
    x = 424,508,502,090,276.56/23,528,598.22
  6. Step 6: Final answer
    x = 18,042,235.16

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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.