Home / 14,736,044.20-22,104,066.30-13,460,585.80

Finding the Fourth Proportional to 14,736,044.20, 22,104,066.30 and 13,460,585.80

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Solution

The fourth proportional to 14,736,044.20, 22,104,066.30 and 13,460,585.80 is: 20,190,878.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,736,044.20 : 22,104,066.30 = 13,460,585.80 : x
  2. Step 2: Convert to fraction form
    14,736,044.20/22,104,066.30 = 13,460,585.80/x
  3. Step 3: Cross multiply
    14,736,044.20x = 22,104,066.30 × 13,460,585.80
  4. Step 4: Simplify right side
    14,736,044.20x = 297,533,680,960,038.56
  5. Step 5: Solve for x
    x = 297,533,680,960,038.56/14,736,044.20
  6. Step 6: Final answer
    x = 20,190,878.70

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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.