Home / 25,927,875.22-35,781,189.60-14,326,186.36

Finding the Fourth Proportional to 25,927,875.22, 35,781,189.60 and 14,326,186.36

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Solution

The fourth proportional to 25,927,875.22, 35,781,189.60 and 14,326,186.36 is: 19,770,536.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,927,875.22 : 35,781,189.60 = 14,326,186.36 : x
  2. Step 2: Convert to fraction form
    25,927,875.22/35,781,189.60 = 14,326,186.36/x
  3. Step 3: Cross multiply
    25,927,875.22x = 35,781,189.60 × 14,326,186.36
  4. Step 4: Simplify right side
    25,927,875.22x = 512,607,990,392,093.88
  5. Step 5: Solve for x
    x = 512,607,990,392,093.88/25,927,875.22
  6. Step 6: Final answer
    x = 19,770,536.00

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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.