Home / 16,845,657.60-25,268,486.40-6,063,310.20

Finding the Fourth Proportional to 16,845,657.60, 25,268,486.40 and 6,063,310.20

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Solution

The fourth proportional to 16,845,657.60, 25,268,486.40 and 6,063,310.20 is: 9,094,965.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,845,657.60 : 25,268,486.40 = 6,063,310.20 : x
  2. Step 2: Convert to fraction form
    16,845,657.60/25,268,486.40 = 6,063,310.20/x
  3. Step 3: Cross multiply
    16,845,657.60x = 25,268,486.40 × 6,063,310.20
  4. Step 4: Simplify right side
    16,845,657.60x = 153,210,671,327,681.28
  5. Step 5: Solve for x
    x = 153,210,671,327,681.28/16,845,657.60
  6. Step 6: Final answer
    x = 9,094,965.30

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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.