Home / 24,057,329.70-36,085,994.55-13,269,077.40

Finding the Fourth Proportional to 24,057,329.70, 36,085,994.55 and 13,269,077.40

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Solution

The fourth proportional to 24,057,329.70, 36,085,994.55 and 13,269,077.40 is: 19,903,616.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,057,329.70 : 36,085,994.55 = 13,269,077.40 : x
  2. Step 2: Convert to fraction form
    24,057,329.70/36,085,994.55 = 13,269,077.40/x
  3. Step 3: Cross multiply
    24,057,329.70x = 36,085,994.55 × 13,269,077.40
  4. Step 4: Simplify right side
    24,057,329.70x = 478,827,854,739,928.12
  5. Step 5: Solve for x
    x = 478,827,854,739,928.12/24,057,329.70
  6. Step 6: Final answer
    x = 19,903,616.10

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Similar ratio
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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.