Home / 14,698,321.20-22,046,056.20-4,463,269.61

Finding the Fourth Proportional to 14,698,321.20, 22,046,056.20 and 4,463,269.61

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Solution

The fourth proportional to 14,698,321.20, 22,046,056.20 and 4,463,269.61 is: 6,694,471.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,698,321.20 : 22,046,056.20 = 4,463,269.61 : x
  2. Step 2: Convert to fraction form
    14,698,321.20/22,046,056.20 = 4,463,269.61/x
  3. Step 3: Cross multiply
    14,698,321.20x = 22,046,056.20 × 4,463,269.61
  4. Step 4: Simplify right side
    14,698,321.20x = 98,397,492,547,581.81
  5. Step 5: Solve for x
    x = 98,397,492,547,581.81/14,698,321.20
  6. Step 6: Final answer
    x = 6,694,471.51

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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.