Home / 22,169,412.90-33,254,119.35-14,604,920.10

Finding the Fourth Proportional to 22,169,412.90, 33,254,119.35 and 14,604,920.10

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Solution

The fourth proportional to 22,169,412.90, 33,254,119.35 and 14,604,920.10 is: 21,907,380.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,169,412.90 : 33,254,119.35 = 14,604,920.10 : x
  2. Step 2: Convert to fraction form
    22,169,412.90/33,254,119.35 = 14,604,920.10/x
  3. Step 3: Cross multiply
    22,169,412.90x = 33,254,119.35 × 14,604,920.10
  4. Step 4: Simplify right side
    22,169,412.90x = 485,673,756,102,613.94
  5. Step 5: Solve for x
    x = 485,673,756,102,613.94/22,169,412.90
  6. Step 6: Final answer
    x = 21,907,380.15

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1.5x scale

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.