Home / 14,973,670.90-22,460,506.35-8,171,226.10

Finding the Fourth Proportional to 14,973,670.90, 22,460,506.35 and 8,171,226.10

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Solution

The fourth proportional to 14,973,670.90, 22,460,506.35 and 8,171,226.10 is: 12,256,839.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,973,670.90 : 22,460,506.35 = 8,171,226.10 : x
  2. Step 2: Convert to fraction form
    14,973,670.90/22,460,506.35 = 8,171,226.10/x
  3. Step 3: Cross multiply
    14,973,670.90x = 22,460,506.35 × 8,171,226.10
  4. Step 4: Simplify right side
    14,973,670.90x = 183,529,875,706,335.75
  5. Step 5: Solve for x
    x = 183,529,875,706,335.75/14,973,670.90
  6. Step 6: Final answer
    x = 12,256,839.15

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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.