Home / 24,240,136.32-33,452,194.38-13,227,490.08

Finding the Fourth Proportional to 24,240,136.32, 33,452,194.38 and 13,227,490.08

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Solution

The fourth proportional to 24,240,136.32, 33,452,194.38 and 13,227,490.08 is: 18,254,376.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,240,136.32 : 33,452,194.38 = 13,227,490.08 : x
  2. Step 2: Convert to fraction form
    24,240,136.32/33,452,194.38 = 13,227,490.08/x
  3. Step 3: Cross multiply
    24,240,136.32x = 33,452,194.38 × 13,227,490.08
  4. Step 4: Simplify right side
    24,240,136.32x = 442,488,569,315,681.75
  5. Step 5: Solve for x
    x = 442,488,569,315,681.75/24,240,136.32
  6. Step 6: Final answer
    x = 18,254,376.27

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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.