Home / 14,838,085.28-22,254,558-4,463,154.08

Finding the Fourth Proportional to 14,838,085.28, 22,254,558 and 4,463,154.08

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Solution

The fourth proportional to 14,838,085.28, 22,254,558 and 4,463,154.08 is: 6,693,958.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,838,085.28 : 22,254,558 = 4,463,154.08 : x
  2. Step 2: Convert to fraction form
    14,838,085.28/22,254,558 = 4,463,154.08/x
  3. Step 3: Cross multiply
    14,838,085.28x = 22,254,558 × 4,463,154.08
  4. Step 4: Simplify right side
    14,838,085.28x = 99,325,521,336,296.64
  5. Step 5: Solve for x
    x = 99,325,521,336,296.64/14,838,085.28
  6. Step 6: Final answer
    x = 6,693,958.11

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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.