Home / 27,162,230.02-37,483,515.19-14,772,056.77

Finding the Fourth Proportional to 27,162,230.02, 37,483,515.19 and 14,772,056.77

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Solution

The fourth proportional to 27,162,230.02, 37,483,515.19 and 14,772,056.77 is: 20,385,241.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,162,230.02 : 37,483,515.19 = 14,772,056.77 : x
  2. Step 2: Convert to fraction form
    27,162,230.02/37,483,515.19 = 14,772,056.77/x
  3. Step 3: Cross multiply
    27,162,230.02x = 37,483,515.19 × 14,772,056.77
  4. Step 4: Simplify right side
    27,162,230.02x = 553,708,614,416,649.38
  5. Step 5: Solve for x
    x = 553,708,614,416,649.38/27,162,230.02
  6. Step 6: Final answer
    x = 20,385,241.35

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.