Home / 24,360,492.76-33,609,203.91-13,898,993.64

Finding the Fourth Proportional to 24,360,492.76, 33,609,203.91 and 13,898,993.64

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Solution

The fourth proportional to 24,360,492.76, 33,609,203.91 and 13,898,993.64 is: 19,175,889.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,360,492.76 : 33,609,203.91 = 13,898,993.64 : x
  2. Step 2: Convert to fraction form
    24,360,492.76/33,609,203.91 = 13,898,993.64/x
  3. Step 3: Cross multiply
    24,360,492.76x = 33,609,203.91 × 13,898,993.64
  4. Step 4: Simplify right side
    24,360,492.76x = 467,134,111,300,435.38
  5. Step 5: Solve for x
    x = 467,134,111,300,435.38/24,360,492.76
  6. Step 6: Final answer
    x = 19,175,889.25

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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.