Home / 24,924,504.02-34,395,863.15-13,761,018.63

Finding the Fourth Proportional to 24,924,504.02, 34,395,863.15 and 13,761,018.63

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Solution

The fourth proportional to 24,924,504.02, 34,395,863.15 and 13,761,018.63 is: 18,990,231.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,924,504.02 : 34,395,863.15 = 13,761,018.63 : x
  2. Step 2: Convert to fraction form
    24,924,504.02/34,395,863.15 = 13,761,018.63/x
  3. Step 3: Cross multiply
    24,924,504.02x = 34,395,863.15 × 13,761,018.63
  4. Step 4: Simplify right side
    24,924,504.02x = 473,322,113,602,080.50
  5. Step 5: Solve for x
    x = 473,322,113,602,080.50/24,924,504.02
  6. Step 6: Final answer
    x = 18,990,231.99

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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.